Home / 3,694,176.40-5,544,763.80-2,277,000.40

Finding the Fourth Proportional to 3,694,176.40, 5,544,763.80 and 2,277,000.40

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Solution

The fourth proportional to 3,694,176.40, 5,544,763.80 and 2,277,000.40 is: 3,417,657.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,176.40 : 5,544,763.80 = 2,277,000.40 : x
  2. Step 2: Convert to fraction form
    3,694,176.40/5,544,763.80 = 2,277,000.40/x
  3. Step 3: Cross multiply
    3,694,176.40x = 5,544,763.80 × 2,277,000.40
  4. Step 4: Simplify right side
    3,694,176.40x = 12,625,429,390,505.52
  5. Step 5: Solve for x
    x = 12,625,429,390,505.52/3,694,176.40
  6. Step 6: Final answer
    x = 3,417,657.42

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.