Home / 2,694,517.60-4,041,776.40-2,535,085.30

Finding the Fourth Proportional to 2,694,517.60, 4,041,776.40 and 2,535,085.30

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Solution

The fourth proportional to 2,694,517.60, 4,041,776.40 and 2,535,085.30 is: 3,802,627.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,517.60 : 4,041,776.40 = 2,535,085.30 : x
  2. Step 2: Convert to fraction form
    2,694,517.60/4,041,776.40 = 2,535,085.30/x
  3. Step 3: Cross multiply
    2,694,517.60x = 4,041,776.40 × 2,535,085.30
  4. Step 4: Simplify right side
    2,694,517.60x = 10,246,247,937,526.92
  5. Step 5: Solve for x
    x = 10,246,247,937,526.92/2,694,517.60
  6. Step 6: Final answer
    x = 3,802,627.95

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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.