Home / 6,532,523.61-9,015,028.92-3,592,154.31

Finding the Fourth Proportional to 6,532,523.61, 9,015,028.92 and 3,592,154.31

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Solution

The fourth proportional to 6,532,523.61, 9,015,028.92 and 3,592,154.31 is: 4,957,253.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,523.61 : 9,015,028.92 = 3,592,154.31 : x
  2. Step 2: Convert to fraction form
    6,532,523.61/9,015,028.92 = 3,592,154.31/x
  3. Step 3: Cross multiply
    6,532,523.61x = 9,015,028.92 × 3,592,154.31
  4. Step 4: Simplify right side
    6,532,523.61x = 32,383,374,989,752.64
  5. Step 5: Solve for x
    x = 32,383,374,989,752.64/6,532,523.61
  6. Step 6: Final answer
    x = 4,957,253.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.