Home / 6,123,601.54-9,187,467.18-2,711,422.24

Finding the Fourth Proportional to 6,123,601.54, 9,187,467.18 and 2,711,422.24

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Solution

The fourth proportional to 6,123,601.54, 9,187,467.18 and 2,711,422.24 is: 4,068,047.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,123,601.54 : 9,187,467.18 = 2,711,422.24 : x
  2. Step 2: Convert to fraction form
    6,123,601.54/9,187,467.18 = 2,711,422.24/x
  3. Step 3: Cross multiply
    6,123,601.54x = 9,187,467.18 × 2,711,422.24
  4. Step 4: Simplify right side
    6,123,601.54x = 24,911,102,841,122.09
  5. Step 5: Solve for x
    x = 24,911,102,841,122.09/6,123,601.54
  6. Step 6: Final answer
    x = 4,068,047.65

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1.5x scale

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.