Home / 5,027,824.48-7,541,752.08-1,241,307.76

Finding the Fourth Proportional to 5,027,824.48, 7,541,752.08 and 1,241,307.76

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Solution

The fourth proportional to 5,027,824.48, 7,541,752.08 and 1,241,307.76 is: 1,861,965.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,027,824.48 : 7,541,752.08 = 1,241,307.76 : x
  2. Step 2: Convert to fraction form
    5,027,824.48/7,541,752.08 = 1,241,307.76/x
  3. Step 3: Cross multiply
    5,027,824.48x = 7,541,752.08 × 1,241,307.76
  4. Step 4: Simplify right side
    5,027,824.48x = 9,361,635,380,900.14
  5. Step 5: Solve for x
    x = 9,361,635,380,900.14/5,027,824.48
  6. Step 6: Final answer
    x = 1,861,965.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.