Home / 62,725.77-94,095.32-18,352.76

Finding the Fourth Proportional to 62,725.77, 94,095.32 and 18,352.76

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Solution

The fourth proportional to 62,725.77, 94,095.32 and 18,352.76 is: 27,531.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,725.77 : 94,095.32 = 18,352.76 : x
  2. Step 2: Convert to fraction form
    62,725.77/94,095.32 = 18,352.76/x
  3. Step 3: Cross multiply
    62,725.77x = 94,095.32 × 18,352.76
  4. Step 4: Simplify right side
    62,725.77x = 1,726,908,262.84
  5. Step 5: Solve for x
    x = 1,726,908,262.84/62,725.77
  6. Step 6: Final answer
    x = 27,531.08

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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.