Home / 795,652.63-1,098,023.85-433,099.87

Finding the Fourth Proportional to 795,652.63, 1,098,023.85 and 433,099.87

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Solution

The fourth proportional to 795,652.63, 1,098,023.85 and 433,099.87 is: 597,690.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,652.63 : 1,098,023.85 = 433,099.87 : x
  2. Step 2: Convert to fraction form
    795,652.63/1,098,023.85 = 433,099.87/x
  3. Step 3: Cross multiply
    795,652.63x = 1,098,023.85 × 433,099.87
  4. Step 4: Simplify right side
    795,652.63x = 475,553,986,691.90
  5. Step 5: Solve for x
    x = 475,553,986,691.90/795,652.63
  6. Step 6: Final answer
    x = 597,690.46

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1.5x scale

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.