Home / 3,723,562.80-5,586,656.40-3,592,342.80

Finding the Fourth Proportional to 3,723,562.80, 5,586,656.40 and 3,592,342.80

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Solution

The fourth proportional to 3,723,562.80, 5,586,656.40 and 3,592,342.80 is: 5,389,780.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,723,562.80 : 5,586,656.40 = 3,592,342.80 : x
  2. Step 2: Convert to fraction form
    3,723,562.80/5,586,656.40 = 3,592,342.80/x
  3. Step 3: Cross multiply
    3,723,562.80x = 5,586,656.40 × 3,592,342.80
  4. Step 4: Simplify right side
    3,723,562.80x = 20,069,184,894,613.92
  5. Step 5: Solve for x
    x = 20,069,184,894,613.92/3,723,562.80
  6. Step 6: Final answer
    x = 5,389,780.16

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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.