Home / 2,382,960.28-3,572,431.42-1,034,106.77

Finding the Fourth Proportional to 2,382,960.28, 3,572,431.42 and 1,034,106.77

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Solution

The fourth proportional to 2,382,960.28, 3,572,431.42 and 1,034,106.77 is: 1,550,288.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,382,960.28 : 3,572,431.42 = 1,034,106.77 : x
  2. Step 2: Convert to fraction form
    2,382,960.28/3,572,431.42 = 1,034,106.77/x
  3. Step 3: Cross multiply
    2,382,960.28x = 3,572,431.42 × 1,034,106.77
  4. Step 4: Simplify right side
    2,382,960.28x = 3,694,275,516,782.71
  5. Step 5: Solve for x
    x = 3,694,275,516,782.71/2,382,960.28
  6. Step 6: Final answer
    x = 1,550,288.33

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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.