Home / 2,375,318.28-3,275,822.74-1,852,158.58

Finding the Fourth Proportional to 2,375,318.28, 3,275,822.74 and 1,852,158.58

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Solution

The fourth proportional to 2,375,318.28, 3,275,822.74 and 1,852,158.58 is: 2,554,328.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,375,318.28 : 3,275,822.74 = 1,852,158.58 : x
  2. Step 2: Convert to fraction form
    2,375,318.28/3,275,822.74 = 1,852,158.58/x
  3. Step 3: Cross multiply
    2,375,318.28x = 3,275,822.74 × 1,852,158.58
  4. Step 4: Simplify right side
    2,375,318.28x = 6,067,343,194,450.11
  5. Step 5: Solve for x
    x = 6,067,343,194,450.11/2,375,318.28
  6. Step 6: Final answer
    x = 2,554,328.51

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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.