Home / 7,996,260.08-11,931,585.22-7,508,218.64

Finding the Fourth Proportional to 7,996,260.08, 11,931,585.22 and 7,508,218.64

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Solution

The fourth proportional to 7,996,260.08, 11,931,585.22 and 7,508,218.64 is: 11,203,356.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996,260.08 : 11,931,585.22 = 7,508,218.64 : x
  2. Step 2: Convert to fraction form
    7,996,260.08/11,931,585.22 = 7,508,218.64/x
  3. Step 3: Cross multiply
    7,996,260.08x = 11,931,585.22 × 7,508,218.64
  4. Step 4: Simplify right side
    7,996,260.08x = 89,584,950,553,552.50
  5. Step 5: Solve for x
    x = 89,584,950,553,552.50/7,996,260.08
  6. Step 6: Final answer
    x = 11,203,356.28

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.