Home / 9,265,858.83-13,890,565.13-3,504,562.11

Finding the Fourth Proportional to 9,265,858.83, 13,890,565.13 and 3,504,562.11

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Solution

The fourth proportional to 9,265,858.83, 13,890,565.13 and 3,504,562.11 is: 5,253,732.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,265,858.83 : 13,890,565.13 = 3,504,562.11 : x
  2. Step 2: Convert to fraction form
    9,265,858.83/13,890,565.13 = 3,504,562.11/x
  3. Step 3: Cross multiply
    9,265,858.83x = 13,890,565.13 × 3,504,562.11
  4. Step 4: Simplify right side
    9,265,858.83x = 48,680,348,223,562.41
  5. Step 5: Solve for x
    x = 48,680,348,223,562.41/9,265,858.83
  6. Step 6: Final answer
    x = 5,253,732.99

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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.