Home / 5,041,084.32-6,957,110.48-2,866,309.92

Finding the Fourth Proportional to 5,041,084.32, 6,957,110.48 and 2,866,309.92

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Solution

The fourth proportional to 5,041,084.32, 6,957,110.48 and 2,866,309.92 is: 3,955,743.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,041,084.32 : 6,957,110.48 = 2,866,309.92 : x
  2. Step 2: Convert to fraction form
    5,041,084.32/6,957,110.48 = 2,866,309.92/x
  3. Step 3: Cross multiply
    5,041,084.32x = 6,957,110.48 × 2,866,309.92
  4. Step 4: Simplify right side
    5,041,084.32x = 19,941,234,783,359.96
  5. Step 5: Solve for x
    x = 19,941,234,783,359.96/5,041,084.32
  6. Step 6: Final answer
    x = 3,955,743.15

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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.