Home / 62,110.71-93,164.97-15,363.57

Finding the Fourth Proportional to 62,110.71, 93,164.97 and 15,363.57

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Solution

The fourth proportional to 62,110.71, 93,164.97 and 15,363.57 is: 23,045.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,110.71 : 93,164.97 = 15,363.57 : x
  2. Step 2: Convert to fraction form
    62,110.71/93,164.97 = 15,363.57/x
  3. Step 3: Cross multiply
    62,110.71x = 93,164.97 × 15,363.57
  4. Step 4: Simplify right side
    62,110.71x = 1,431,346,538.14
  5. Step 5: Solve for x
    x = 1,431,346,538.14/62,110.71
  6. Step 6: Final answer
    x = 23,045.08

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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.