Home / 5,532,000.80-8,298,001.20-4,026,251.30

Finding the Fourth Proportional to 5,532,000.80, 8,298,001.20 and 4,026,251.30

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Solution

The fourth proportional to 5,532,000.80, 8,298,001.20 and 4,026,251.30 is: 6,039,376.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,532,000.80 : 8,298,001.20 = 4,026,251.30 : x
  2. Step 2: Convert to fraction form
    5,532,000.80/8,298,001.20 = 4,026,251.30/x
  3. Step 3: Cross multiply
    5,532,000.80x = 8,298,001.20 × 4,026,251.30
  4. Step 4: Simplify right side
    5,532,000.80x = 33,409,838,118,901.56
  5. Step 5: Solve for x
    x = 33,409,838,118,901.56/5,532,000.80
  6. Step 6: Final answer
    x = 6,039,376.95

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Similar ratio
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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.