Home / 3,566,632.40-5,350,726.20-1,170,069.20

Finding the Fourth Proportional to 3,566,632.40, 5,350,726.20 and 1,170,069.20

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Solution

The fourth proportional to 3,566,632.40, 5,350,726.20 and 1,170,069.20 is: 1,755,358.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,632.40 : 5,350,726.20 = 1,170,069.20 : x
  2. Step 2: Convert to fraction form
    3,566,632.40/5,350,726.20 = 1,170,069.20/x
  3. Step 3: Cross multiply
    3,566,632.40x = 5,350,726.20 × 1,170,069.20
  4. Step 4: Simplify right side
    3,566,632.40x = 6,260,719,924,253.04
  5. Step 5: Solve for x
    x = 6,260,719,924,253.04/3,566,632.40
  6. Step 6: Final answer
    x = 1,755,358.90

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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.