Home / 4,165,264.56-6,248,034.24-1,432,784.52

Finding the Fourth Proportional to 4,165,264.56, 6,248,034.24 and 1,432,784.52

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Solution

The fourth proportional to 4,165,264.56, 6,248,034.24 and 1,432,784.52 is: 2,149,224.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,165,264.56 : 6,248,034.24 = 1,432,784.52 : x
  2. Step 2: Convert to fraction form
    4,165,264.56/6,248,034.24 = 1,432,784.52/x
  3. Step 3: Cross multiply
    4,165,264.56x = 6,248,034.24 × 1,432,784.52
  4. Step 4: Simplify right side
    4,165,264.56x = 8,952,086,739,501.97
  5. Step 5: Solve for x
    x = 8,952,086,739,501.97/4,165,264.56
  6. Step 6: Final answer
    x = 2,149,224.04

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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.