Home / 9,073,191.16-13,610,049.18-3,392,330.68

Finding the Fourth Proportional to 9,073,191.16, 13,610,049.18 and 3,392,330.68

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Solution

The fourth proportional to 9,073,191.16, 13,610,049.18 and 3,392,330.68 is: 5,088,594.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,191.16 : 13,610,049.18 = 3,392,330.68 : x
  2. Step 2: Convert to fraction form
    9,073,191.16/13,610,049.18 = 3,392,330.68/x
  3. Step 3: Cross multiply
    9,073,191.16x = 13,610,049.18 × 3,392,330.68
  4. Step 4: Simplify right side
    9,073,191.16x = 46,169,787,389,622.84
  5. Step 5: Solve for x
    x = 46,169,787,389,622.84/9,073,191.16
  6. Step 6: Final answer
    x = 5,088,594.14

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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.