Home / 55,596.38-83,402.71-17,632.99

Finding the Fourth Proportional to 55,596.38, 83,402.71 and 17,632.99

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Solution

The fourth proportional to 55,596.38, 83,402.71 and 17,632.99 is: 26,452.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,596.38 : 83,402.71 = 17,632.99 : x
  2. Step 2: Convert to fraction form
    55,596.38/83,402.71 = 17,632.99/x
  3. Step 3: Cross multiply
    55,596.38x = 83,402.71 × 17,632.99
  4. Step 4: Simplify right side
    55,596.38x = 1,470,638,841.62
  5. Step 5: Solve for x
    x = 1,470,638,841.62/55,596.38
  6. Step 6: Final answer
    x = 26,452.06

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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.