Home / 4,739,453.52-6,541,227.96-2,904,932.28

Finding the Fourth Proportional to 4,739,453.52, 6,541,227.96 and 2,904,932.28

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Solution

The fourth proportional to 4,739,453.52, 6,541,227.96 and 2,904,932.28 is: 4,009,285.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,739,453.52 : 6,541,227.96 = 2,904,932.28 : x
  2. Step 2: Convert to fraction form
    4,739,453.52/6,541,227.96 = 2,904,932.28/x
  3. Step 3: Cross multiply
    4,739,453.52x = 6,541,227.96 × 2,904,932.28
  4. Step 4: Simplify right side
    4,739,453.52x = 19,001,824,251,842.55
  5. Step 5: Solve for x
    x = 19,001,824,251,842.55/4,739,453.52
  6. Step 6: Final answer
    x = 4,009,285.92

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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.