Home / 2,034,865.92-3,047,619.30-1,134,314.10

Finding the Fourth Proportional to 2,034,865.92, 3,047,619.30 and 1,134,314.10

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Solution

The fourth proportional to 2,034,865.92, 3,047,619.30 and 1,134,314.10 is: 1,698,862.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,865.92 : 3,047,619.30 = 1,134,314.10 : x
  2. Step 2: Convert to fraction form
    2,034,865.92/3,047,619.30 = 1,134,314.10/x
  3. Step 3: Cross multiply
    2,034,865.92x = 3,047,619.30 × 1,134,314.10
  4. Step 4: Simplify right side
    2,034,865.92x = 3,456,957,543,422.13
  5. Step 5: Solve for x
    x = 3,456,957,543,422.13/2,034,865.92
  6. Step 6: Final answer
    x = 1,698,862.57

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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.