Home / 3,034,177.60-4,554,214.80-2,367,515.20

Finding the Fourth Proportional to 3,034,177.60, 4,554,214.80 and 2,367,515.20

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Solution

The fourth proportional to 3,034,177.60, 4,554,214.80 and 2,367,515.20 is: 3,553,573.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,177.60 : 4,554,214.80 = 2,367,515.20 : x
  2. Step 2: Convert to fraction form
    3,034,177.60/4,554,214.80 = 2,367,515.20/x
  3. Step 3: Cross multiply
    3,034,177.60x = 4,554,214.80 × 2,367,515.20
  4. Step 4: Simplify right side
    3,034,177.60x = 10,782,172,763,064.96
  5. Step 5: Solve for x
    x = 10,782,172,763,064.96/3,034,177.60
  6. Step 6: Final answer
    x = 3,553,573.38

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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.