Home / 2,365,253.20-3,549,629.40-1,566,269.20

Finding the Fourth Proportional to 2,365,253.20, 3,549,629.40 and 1,566,269.20

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Solution

The fourth proportional to 2,365,253.20, 3,549,629.40 and 1,566,269.20 is: 2,350,562.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,253.20 : 3,549,629.40 = 1,566,269.20 : x
  2. Step 2: Convert to fraction form
    2,365,253.20/3,549,629.40 = 1,566,269.20/x
  3. Step 3: Cross multiply
    2,365,253.20x = 3,549,629.40 × 1,566,269.20
  4. Step 4: Simplify right side
    2,365,253.20x = 5,559,675,200,634.48
  5. Step 5: Solve for x
    x = 5,559,675,200,634.48/2,365,253.20
  6. Step 6: Final answer
    x = 2,350,562.38

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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.