Home / 4,275,178.68-5,899,810.74-2,341,619.58

Finding the Fourth Proportional to 4,275,178.68, 5,899,810.74 and 2,341,619.58

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Solution

The fourth proportional to 4,275,178.68, 5,899,810.74 and 2,341,619.58 is: 3,231,470.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275,178.68 : 5,899,810.74 = 2,341,619.58 : x
  2. Step 2: Convert to fraction form
    4,275,178.68/5,899,810.74 = 2,341,619.58/x
  3. Step 3: Cross multiply
    4,275,178.68x = 5,899,810.74 × 2,341,619.58
  4. Step 4: Simplify right side
    4,275,178.68x = 13,815,112,347,078.29
  5. Step 5: Solve for x
    x = 13,815,112,347,078.29/4,275,178.68
  6. Step 6: Final answer
    x = 3,231,470.16

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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.