Home / 2,498,517.48-3,447,961.90-1,352,595.10

Finding the Fourth Proportional to 2,498,517.48, 3,447,961.90 and 1,352,595.10

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Solution

The fourth proportional to 2,498,517.48, 3,447,961.90 and 1,352,595.10 is: 1,866,585.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,517.48 : 3,447,961.90 = 1,352,595.10 : x
  2. Step 2: Convert to fraction form
    2,498,517.48/3,447,961.90 = 1,352,595.10/x
  3. Step 3: Cross multiply
    2,498,517.48x = 3,447,961.90 × 1,352,595.10
  4. Step 4: Simplify right side
    2,498,517.48x = 4,663,696,370,926.69
  5. Step 5: Solve for x
    x = 4,663,696,370,926.69/2,498,517.48
  6. Step 6: Final answer
    x = 1,866,585.45

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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.