Home / 1,597,630.80-2,396,458.35-532,671.15

Finding the Fourth Proportional to 1,597,630.80, 2,396,458.35 and 532,671.15

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Solution

The fourth proportional to 1,597,630.80, 2,396,458.35 and 532,671.15 is: 799,010.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,630.80 : 2,396,458.35 = 532,671.15 : x
  2. Step 2: Convert to fraction form
    1,597,630.80/2,396,458.35 = 532,671.15/x
  3. Step 3: Cross multiply
    1,597,630.80x = 2,396,458.35 × 532,671.15
  4. Step 4: Simplify right side
    1,597,630.80x = 1,276,524,225,221.60
  5. Step 5: Solve for x
    x = 1,276,524,225,221.60/1,597,630.80
  6. Step 6: Final answer
    x = 799,010.78

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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.