Home / 9,391,281.96-14,055,534.56-5,346,684.04

Finding the Fourth Proportional to 9,391,281.96, 14,055,534.56 and 5,346,684.04

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Solution

The fourth proportional to 9,391,281.96, 14,055,534.56 and 5,346,684.04 is: 8,002,155.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,391,281.96 : 14,055,534.56 = 5,346,684.04 : x
  2. Step 2: Convert to fraction form
    9,391,281.96/14,055,534.56 = 5,346,684.04/x
  3. Step 3: Cross multiply
    9,391,281.96x = 14,055,534.56 × 5,346,684.04
  4. Step 4: Simplify right side
    9,391,281.96x = 75,150,502,305,620.42
  5. Step 5: Solve for x
    x = 75,150,502,305,620.42/9,391,281.96
  6. Step 6: Final answer
    x = 8,002,155.90

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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.