Home / 5,723,104.20-8,584,656.30-1,463,046.90

Finding the Fourth Proportional to 5,723,104.20, 8,584,656.30 and 1,463,046.90

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Solution

The fourth proportional to 5,723,104.20, 8,584,656.30 and 1,463,046.90 is: 2,194,570.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,723,104.20 : 8,584,656.30 = 1,463,046.90 : x
  2. Step 2: Convert to fraction form
    5,723,104.20/8,584,656.30 = 1,463,046.90/x
  3. Step 3: Cross multiply
    5,723,104.20x = 8,584,656.30 × 1,463,046.90
  4. Step 4: Simplify right side
    5,723,104.20x = 12,559,754,787,280.47
  5. Step 5: Solve for x
    x = 12,559,754,787,280.47/5,723,104.20
  6. Step 6: Final answer
    x = 2,194,570.35

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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.