Home / 84,867.04-127,324.39-24,896.93

Finding the Fourth Proportional to 84,867.04, 127,324.39 and 24,896.93

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Solution

The fourth proportional to 84,867.04, 127,324.39 and 24,896.93 is: 37,352.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,867.04 : 127,324.39 = 24,896.93 : x
  2. Step 2: Convert to fraction form
    84,867.04/127,324.39 = 24,896.93/x
  3. Step 3: Cross multiply
    84,867.04x = 127,324.39 × 24,896.93
  4. Step 4: Simplify right side
    84,867.04x = 3,169,986,535.82
  5. Step 5: Solve for x
    x = 3,169,986,535.82/84,867.04
  6. Step 6: Final answer
    x = 37,352.39

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1.5x scale

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.