Home / 2,331,790.65-3,497,686.02-910,850.27

Finding the Fourth Proportional to 2,331,790.65, 3,497,686.02 and 910,850.27

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Solution

The fourth proportional to 2,331,790.65, 3,497,686.02 and 910,850.27 is: 1,366,275.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,331,790.65 : 3,497,686.02 = 910,850.27 : x
  2. Step 2: Convert to fraction form
    2,331,790.65/3,497,686.02 = 910,850.27/x
  3. Step 3: Cross multiply
    2,331,790.65x = 3,497,686.02 × 910,850.27
  4. Step 4: Simplify right side
    2,331,790.65x = 3,185,868,238,203.80
  5. Step 5: Solve for x
    x = 3,185,868,238,203.80/2,331,790.65
  6. Step 6: Final answer
    x = 1,366,275.42

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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.