Home / 5,869,764.20-8,804,646.30-3,744,000.20

Finding the Fourth Proportional to 5,869,764.20, 8,804,646.30 and 3,744,000.20

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Solution

The fourth proportional to 5,869,764.20, 8,804,646.30 and 3,744,000.20 is: 5,616,000.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,869,764.20 : 8,804,646.30 = 3,744,000.20 : x
  2. Step 2: Convert to fraction form
    5,869,764.20/8,804,646.30 = 3,744,000.20/x
  3. Step 3: Cross multiply
    5,869,764.20x = 8,804,646.30 × 3,744,000.20
  4. Step 4: Simplify right side
    5,869,764.20x = 32,964,597,508,129.27
  5. Step 5: Solve for x
    x = 32,964,597,508,129.27/5,869,764.20
  6. Step 6: Final answer
    x = 5,616,000.30

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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.