Home / 4,766,514.97-7,150,446.06-1,527,295.27

Finding the Fourth Proportional to 4,766,514.97, 7,150,446.06 and 1,527,295.27

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Solution

The fourth proportional to 4,766,514.97, 7,150,446.06 and 1,527,295.27 is: 2,291,158.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,766,514.97 : 7,150,446.06 = 1,527,295.27 : x
  2. Step 2: Convert to fraction form
    4,766,514.97/7,150,446.06 = 1,527,295.27/x
  3. Step 3: Cross multiply
    4,766,514.97x = 7,150,446.06 × 1,527,295.27
  4. Step 4: Simplify right side
    4,766,514.97x = 10,920,842,438,191.66
  5. Step 5: Solve for x
    x = 10,920,842,438,191.66/4,766,514.97
  6. Step 6: Final answer
    x = 2,291,158.74

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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.