Home / 10,984,030.10-16,476,045.15-10,237,534.10

Finding the Fourth Proportional to 10,984,030.10, 16,476,045.15 and 10,237,534.10

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Solution

The fourth proportional to 10,984,030.10, 16,476,045.15 and 10,237,534.10 is: 15,356,301.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,984,030.10 : 16,476,045.15 = 10,237,534.10 : x
  2. Step 2: Convert to fraction form
    10,984,030.10/16,476,045.15 = 10,237,534.10/x
  3. Step 3: Cross multiply
    10,984,030.10x = 16,476,045.15 × 10,237,534.10
  4. Step 4: Simplify right side
    10,984,030.10x = 168,674,074,056,264.62
  5. Step 5: Solve for x
    x = 168,674,074,056,264.62/10,984,030.10
  6. Step 6: Final answer
    x = 15,356,301.15

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.