Home / 10,150,441.38-14,006,313.36-5,799,809.34

Finding the Fourth Proportional to 10,150,441.38, 14,006,313.36 and 5,799,809.34

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Solution

The fourth proportional to 10,150,441.38, 14,006,313.36 and 5,799,809.34 is: 8,002,996.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,150,441.38 : 14,006,313.36 = 5,799,809.34 : x
  2. Step 2: Convert to fraction form
    10,150,441.38/14,006,313.36 = 5,799,809.34/x
  3. Step 3: Cross multiply
    10,150,441.38x = 14,006,313.36 × 5,799,809.34
  4. Step 4: Simplify right side
    10,150,441.38x = 81,233,947,044,294.78
  5. Step 5: Solve for x
    x = 81,233,947,044,294.78/10,150,441.38
  6. Step 6: Final answer
    x = 8,002,996.52

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.