Home / 2,053,098.24-2,833,338.24-1,147,718.40

Finding the Fourth Proportional to 2,053,098.24, 2,833,338.24 and 1,147,718.40

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Solution

The fourth proportional to 2,053,098.24, 2,833,338.24 and 1,147,718.40 is: 1,583,886.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,098.24 : 2,833,338.24 = 1,147,718.40 : x
  2. Step 2: Convert to fraction form
    2,053,098.24/2,833,338.24 = 1,147,718.40/x
  3. Step 3: Cross multiply
    2,053,098.24x = 2,833,338.24 × 1,147,718.40
  4. Step 4: Simplify right side
    2,053,098.24x = 3,251,874,431,471.62
  5. Step 5: Solve for x
    x = 3,251,874,431,471.62/2,053,098.24
  6. Step 6: Final answer
    x = 1,583,886.42

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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.