Home / 62,124.19-93,187.19-15,377.06

Finding the Fourth Proportional to 62,124.19, 93,187.19 and 15,377.06

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Solution

The fourth proportional to 62,124.19, 93,187.19 and 15,377.06 is: 23,065.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,124.19 : 93,187.19 = 15,377.06 : x
  2. Step 2: Convert to fraction form
    62,124.19/93,187.19 = 15,377.06/x
  3. Step 3: Cross multiply
    62,124.19x = 93,187.19 × 15,377.06
  4. Step 4: Simplify right side
    62,124.19x = 1,432,945,283.27
  5. Step 5: Solve for x
    x = 1,432,945,283.27/62,124.19
  6. Step 6: Final answer
    x = 23,065.82

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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.