Home / 3,566,652.80-5,350,627.20-1,169,830.40

Finding the Fourth Proportional to 3,566,652.80, 5,350,627.20 and 1,169,830.40

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Solution

The fourth proportional to 3,566,652.80, 5,350,627.20 and 1,169,830.40 is: 1,754,958.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,652.80 : 5,350,627.20 = 1,169,830.40 : x
  2. Step 2: Convert to fraction form
    3,566,652.80/5,350,627.20 = 1,169,830.40/x
  3. Step 3: Cross multiply
    3,566,652.80x = 5,350,627.20 × 1,169,830.40
  4. Step 4: Simplify right side
    3,566,652.80x = 6,259,326,357,626.88
  5. Step 5: Solve for x
    x = 6,259,326,357,626.88/3,566,652.80
  6. Step 6: Final answer
    x = 1,754,958.14

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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.