Home / 10,313,365.13-14,231,610.71-5,962,731.86

Finding the Fourth Proportional to 10,313,365.13, 14,231,610.71 and 5,962,731.86

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Solution

The fourth proportional to 10,313,365.13, 14,231,610.71 and 5,962,731.86 is: 8,228,088.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,313,365.13 : 14,231,610.71 = 5,962,731.86 : x
  2. Step 2: Convert to fraction form
    10,313,365.13/14,231,610.71 = 5,962,731.86/x
  3. Step 3: Cross multiply
    10,313,365.13x = 14,231,610.71 × 5,962,731.86
  4. Step 4: Simplify right side
    10,313,365.13x = 84,859,278,498,662.52
  5. Step 5: Solve for x
    x = 84,859,278,498,662.52/10,313,365.13
  6. Step 6: Final answer
    x = 8,228,088.26

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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.