Home / 6,027,421.60-9,041,132.40-1,539,697.60

Finding the Fourth Proportional to 6,027,421.60, 9,041,132.40 and 1,539,697.60

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Solution

The fourth proportional to 6,027,421.60, 9,041,132.40 and 1,539,697.60 is: 2,309,546.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,027,421.60 : 9,041,132.40 = 1,539,697.60 : x
  2. Step 2: Convert to fraction form
    6,027,421.60/9,041,132.40 = 1,539,697.60/x
  3. Step 3: Cross multiply
    6,027,421.60x = 9,041,132.40 × 1,539,697.60
  4. Step 4: Simplify right side
    6,027,421.60x = 13,920,609,857,562.24
  5. Step 5: Solve for x
    x = 13,920,609,857,562.24/6,027,421.60
  6. Step 6: Final answer
    x = 2,309,546.40

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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.