Home / 8,034,586.55-12,047,023.32-3,236,672.14

Finding the Fourth Proportional to 8,034,586.55, 12,047,023.32 and 3,236,672.14

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Solution

The fourth proportional to 8,034,586.55, 12,047,023.32 and 3,236,672.14 is: 4,853,051.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,034,586.55 : 12,047,023.32 = 3,236,672.14 : x
  2. Step 2: Convert to fraction form
    8,034,586.55/12,047,023.32 = 3,236,672.14/x
  3. Step 3: Cross multiply
    8,034,586.55x = 12,047,023.32 × 3,236,672.14
  4. Step 4: Simplify right side
    8,034,586.55x = 38,992,264,749,774.30
  5. Step 5: Solve for x
    x = 38,992,264,749,774.30/8,034,586.55
  6. Step 6: Final answer
    x = 4,853,051.80

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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.