Home / 9,332,030.10-13,998,045.15-2,600,444.10

Finding the Fourth Proportional to 9,332,030.10, 13,998,045.15 and 2,600,444.10

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Solution

The fourth proportional to 9,332,030.10, 13,998,045.15 and 2,600,444.10 is: 3,900,666.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,332,030.10 : 13,998,045.15 = 2,600,444.10 : x
  2. Step 2: Convert to fraction form
    9,332,030.10/13,998,045.15 = 2,600,444.10/x
  3. Step 3: Cross multiply
    9,332,030.10x = 13,998,045.15 × 2,600,444.10
  4. Step 4: Simplify right side
    9,332,030.10x = 36,401,133,921,851.12
  5. Step 5: Solve for x
    x = 36,401,133,921,851.12/9,332,030.10
  6. Step 6: Final answer
    x = 3,900,666.15

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Double scale
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Similar ratio
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1.5x scale

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.