Home / 4,618,167.46-6,373,080.33-2,580,976.90

Finding the Fourth Proportional to 4,618,167.46, 6,373,080.33 and 2,580,976.90

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Solution

The fourth proportional to 4,618,167.46, 6,373,080.33 and 2,580,976.90 is: 3,561,753.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,618,167.46 : 6,373,080.33 = 2,580,976.90 : x
  2. Step 2: Convert to fraction form
    4,618,167.46/6,373,080.33 = 2,580,976.90/x
  3. Step 3: Cross multiply
    4,618,167.46x = 6,373,080.33 × 2,580,976.90
  4. Step 4: Simplify right side
    4,618,167.46x = 16,448,773,113,574.38
  5. Step 5: Solve for x
    x = 16,448,773,113,574.38/4,618,167.46
  6. Step 6: Final answer
    x = 3,561,753.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.