Home / 795,708.64-1,098,091.92-433,142.92

Finding the Fourth Proportional to 795,708.64, 1,098,091.92 and 433,142.92

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Solution

The fourth proportional to 795,708.64, 1,098,091.92 and 433,142.92 is: 597,744.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,708.64 : 1,098,091.92 = 433,142.92 : x
  2. Step 2: Convert to fraction form
    795,708.64/1,098,091.92 = 433,142.92/x
  3. Step 3: Cross multiply
    795,708.64x = 1,098,091.92 × 433,142.92
  4. Step 4: Simplify right side
    795,708.64x = 475,630,740,657.21
  5. Step 5: Solve for x
    x = 475,630,740,657.21/795,708.64
  6. Step 6: Final answer
    x = 597,744.85

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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.