Home / 2,727,497.01-4,091,409.54-834,254.85

Finding the Fourth Proportional to 2,727,497.01, 4,091,409.54 and 834,254.85

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Solution

The fourth proportional to 2,727,497.01, 4,091,409.54 and 834,254.85 is: 1,251,432.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,727,497.01 : 4,091,409.54 = 834,254.85 : x
  2. Step 2: Convert to fraction form
    2,727,497.01/4,091,409.54 = 834,254.85/x
  3. Step 3: Cross multiply
    2,727,497.01x = 4,091,409.54 × 834,254.85
  4. Step 4: Simplify right side
    2,727,497.01x = 3,413,278,247,909.99
  5. Step 5: Solve for x
    x = 3,413,278,247,909.99/2,727,497.01
  6. Step 6: Final answer
    x = 1,251,432.44

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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.