Home / 5,496,462.60-8,244,693.90-4,132,430.70

Finding the Fourth Proportional to 5,496,462.60, 8,244,693.90 and 4,132,430.70

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Solution

The fourth proportional to 5,496,462.60, 8,244,693.90 and 4,132,430.70 is: 6,198,646.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,462.60 : 8,244,693.90 = 4,132,430.70 : x
  2. Step 2: Convert to fraction form
    5,496,462.60/8,244,693.90 = 4,132,430.70/x
  3. Step 3: Cross multiply
    5,496,462.60x = 8,244,693.90 × 4,132,430.70
  4. Step 4: Simplify right side
    5,496,462.60x = 34,070,626,184,462.73
  5. Step 5: Solve for x
    x = 34,070,626,184,462.73/5,496,462.60
  6. Step 6: Final answer
    x = 6,198,646.05

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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.