Home / 52,095.29-78,057.51-22,085.55

Finding the Fourth Proportional to 52,095.29, 78,057.51 and 22,085.55

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Solution

The fourth proportional to 52,095.29, 78,057.51 and 22,085.55 is: 33,092.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,095.29 : 78,057.51 = 22,085.55 : x
  2. Step 2: Convert to fraction form
    52,095.29/78,057.51 = 22,085.55/x
  3. Step 3: Cross multiply
    52,095.29x = 78,057.51 × 22,085.55
  4. Step 4: Simplify right side
    52,095.29x = 1,723,943,269.87
  5. Step 5: Solve for x
    x = 1,723,943,269.87/52,095.29
  6. Step 6: Final answer
    x = 33,092.11

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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.