Home / 5,924,748.60-8,887,122.90-5,458,188.60

Finding the Fourth Proportional to 5,924,748.60, 8,887,122.90 and 5,458,188.60

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Solution

The fourth proportional to 5,924,748.60, 8,887,122.90 and 5,458,188.60 is: 8,187,282.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,924,748.60 : 8,887,122.90 = 5,458,188.60 : x
  2. Step 2: Convert to fraction form
    5,924,748.60/8,887,122.90 = 5,458,188.60/x
  3. Step 3: Cross multiply
    5,924,748.60x = 8,887,122.90 × 5,458,188.60
  4. Step 4: Simplify right side
    5,924,748.60x = 48,507,592,899,578.94
  5. Step 5: Solve for x
    x = 48,507,592,899,578.94/5,924,748.60
  6. Step 6: Final answer
    x = 8,187,282.90

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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.