Home / 2,611,760.76-3,604,229.85-1,465,841.10

Finding the Fourth Proportional to 2,611,760.76, 3,604,229.85 and 1,465,841.10

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Solution

The fourth proportional to 2,611,760.76, 3,604,229.85 and 1,465,841.10 is: 2,022,860.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,611,760.76 : 3,604,229.85 = 1,465,841.10 : x
  2. Step 2: Convert to fraction form
    2,611,760.76/3,604,229.85 = 1,465,841.10/x
  3. Step 3: Cross multiply
    2,611,760.76x = 3,604,229.85 × 1,465,841.10
  4. Step 4: Simplify right side
    2,611,760.76x = 5,283,228,247,976.84
  5. Step 5: Solve for x
    x = 5,283,228,247,976.84/2,611,760.76
  6. Step 6: Final answer
    x = 2,022,860.72

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Double scale
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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.