Home / 6,707,162.32-9,255,593.64-3,651,387.28

Finding the Fourth Proportional to 6,707,162.32, 9,255,593.64 and 3,651,387.28

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Solution

The fourth proportional to 6,707,162.32, 9,255,593.64 and 3,651,387.28 is: 5,038,756.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,707,162.32 : 9,255,593.64 = 3,651,387.28 : x
  2. Step 2: Convert to fraction form
    6,707,162.32/9,255,593.64 = 3,651,387.28/x
  3. Step 3: Cross multiply
    6,707,162.32x = 9,255,593.64 × 3,651,387.28
  4. Step 4: Simplify right side
    6,707,162.32x = 33,795,756,885,944.90
  5. Step 5: Solve for x
    x = 33,795,756,885,944.90/6,707,162.32
  6. Step 6: Final answer
    x = 5,038,756.37

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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.