Home / 62,070.92-93,112.82-26,535.99

Finding the Fourth Proportional to 62,070.92, 93,112.82 and 26,535.99

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Solution

The fourth proportional to 62,070.92, 93,112.82 and 26,535.99 is: 39,806.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,070.92 : 93,112.82 = 26,535.99 : x
  2. Step 2: Convert to fraction form
    62,070.92/93,112.82 = 26,535.99/x
  3. Step 3: Cross multiply
    62,070.92x = 93,112.82 × 26,535.99
  4. Step 4: Simplify right side
    62,070.92x = 2,470,840,860.39
  5. Step 5: Solve for x
    x = 2,470,840,860.39/62,070.92
  6. Step 6: Final answer
    x = 39,806.74

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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.