Home / 9,063,821.46-13,591,047.15-2,673,258.42

Finding the Fourth Proportional to 9,063,821.46, 13,591,047.15 and 2,673,258.42

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Solution

The fourth proportional to 9,063,821.46, 13,591,047.15 and 2,673,258.42 is: 4,008,505.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,821.46 : 13,591,047.15 = 2,673,258.42 : x
  2. Step 2: Convert to fraction form
    9,063,821.46/13,591,047.15 = 2,673,258.42/x
  3. Step 3: Cross multiply
    9,063,821.46x = 13,591,047.15 × 2,673,258.42
  4. Step 4: Simplify right side
    9,063,821.46x = 36,332,381,230,354.50
  5. Step 5: Solve for x
    x = 36,332,381,230,354.50/9,063,821.46
  6. Step 6: Final answer
    x = 4,008,505.84

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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.