Home / 2,718,095.28-3,750,778.35-1,494,369.15

Finding the Fourth Proportional to 2,718,095.28, 3,750,778.35 and 1,494,369.15

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Solution

The fourth proportional to 2,718,095.28, 3,750,778.35 and 1,494,369.15 is: 2,062,123.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,095.28 : 3,750,778.35 = 1,494,369.15 : x
  2. Step 2: Convert to fraction form
    2,718,095.28/3,750,778.35 = 1,494,369.15/x
  3. Step 3: Cross multiply
    2,718,095.28x = 3,750,778.35 × 1,494,369.15
  4. Step 4: Simplify right side
    2,718,095.28x = 5,605,047,454,727.90
  5. Step 5: Solve for x
    x = 5,605,047,454,727.90/2,718,095.28
  6. Step 6: Final answer
    x = 2,062,123.24

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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.