Home / 1,584,302.28-2,373,011.10-975,234.12

Finding the Fourth Proportional to 1,584,302.28, 2,373,011.10 and 975,234.12

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Solution

The fourth proportional to 1,584,302.28, 2,373,011.10 and 975,234.12 is: 1,460,732.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,302.28 : 2,373,011.10 = 975,234.12 : x
  2. Step 2: Convert to fraction form
    1,584,302.28/2,373,011.10 = 975,234.12/x
  3. Step 3: Cross multiply
    1,584,302.28x = 2,373,011.10 × 975,234.12
  4. Step 4: Simplify right side
    1,584,302.28x = 2,314,241,391,858.73
  5. Step 5: Solve for x
    x = 2,314,241,391,858.73/1,584,302.28
  6. Step 6: Final answer
    x = 1,460,732.22

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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.