Home / 9,081,452.97-12,532,502.85-4,951,450.35

Finding the Fourth Proportional to 9,081,452.97, 12,532,502.85 and 4,951,450.35

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Solution

The fourth proportional to 9,081,452.97, 12,532,502.85 and 4,951,450.35 is: 6,833,054.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,081,452.97 : 12,532,502.85 = 4,951,450.35 : x
  2. Step 2: Convert to fraction form
    9,081,452.97/12,532,502.85 = 4,951,450.35/x
  3. Step 3: Cross multiply
    9,081,452.97x = 12,532,502.85 × 4,951,450.35
  4. Step 4: Simplify right side
    9,081,452.97x = 62,054,065,623,008.49
  5. Step 5: Solve for x
    x = 62,054,065,623,008.49/9,081,452.97
  6. Step 6: Final answer
    x = 6,833,054.78

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1.5x scale

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.