Home / 62,827.30-94,240.76-25,386.94

Finding the Fourth Proportional to 62,827.30, 94,240.76 and 25,386.94

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Solution

The fourth proportional to 62,827.30, 94,240.76 and 25,386.94 is: 38,080.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,827.30 : 94,240.76 = 25,386.94 : x
  2. Step 2: Convert to fraction form
    62,827.30/94,240.76 = 25,386.94/x
  3. Step 3: Cross multiply
    62,827.30x = 94,240.76 × 25,386.94
  4. Step 4: Simplify right side
    62,827.30x = 2,392,484,157.14
  5. Step 5: Solve for x
    x = 2,392,484,157.14/62,827.30
  6. Step 6: Final answer
    x = 38,080.33

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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.