Home / 1,537,794.32-2,306,754.30-527,610.92

Finding the Fourth Proportional to 1,537,794.32, 2,306,754.30 and 527,610.92

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Solution

The fourth proportional to 1,537,794.32, 2,306,754.30 and 527,610.92 is: 791,437.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,537,794.32 : 2,306,754.30 = 527,610.92 : x
  2. Step 2: Convert to fraction form
    1,537,794.32/2,306,754.30 = 527,610.92/x
  3. Step 3: Cross multiply
    1,537,794.32x = 2,306,754.30 × 527,610.92
  4. Step 4: Simplify right side
    1,537,794.32x = 1,217,068,758,436.96
  5. Step 5: Solve for x
    x = 1,217,068,758,436.96/1,537,794.32
  6. Step 6: Final answer
    x = 791,437.93

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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.