Home / 9,023,962.96-13,534,984.90-2,546,878.15

Finding the Fourth Proportional to 9,023,962.96, 13,534,984.90 and 2,546,878.15

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Solution

The fourth proportional to 9,023,962.96, 13,534,984.90 and 2,546,878.15 is: 3,820,046.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,023,962.96 : 13,534,984.90 = 2,546,878.15 : x
  2. Step 2: Convert to fraction form
    9,023,962.96/13,534,984.90 = 2,546,878.15/x
  3. Step 3: Cross multiply
    9,023,962.96x = 13,534,984.90 × 2,546,878.15
  4. Step 4: Simplify right side
    9,023,962.96x = 34,471,957,338,319.57
  5. Step 5: Solve for x
    x = 34,471,957,338,319.57/9,023,962.96
  6. Step 6: Final answer
    x = 3,820,046.41

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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.