Home / 10,276,283.43-14,182,781.85-5,924,519.75

Finding the Fourth Proportional to 10,276,283.43, 14,182,781.85 and 5,924,519.75

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Solution

The fourth proportional to 10,276,283.43, 14,182,781.85 and 5,924,519.75 is: 8,176,708.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,276,283.43 : 14,182,781.85 = 5,924,519.75 : x
  2. Step 2: Convert to fraction form
    10,276,283.43/14,182,781.85 = 5,924,519.75/x
  3. Step 3: Cross multiply
    10,276,283.43x = 14,182,781.85 × 5,924,519.75
  4. Step 4: Simplify right side
    10,276,283.43x = 84,026,171,215,723.50
  5. Step 5: Solve for x
    x = 84,026,171,215,723.50/10,276,283.43
  6. Step 6: Final answer
    x = 8,176,708.22

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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.