Home / 26,113.33-36,009.93-22,348.99

Finding the Fourth Proportional to 26,113.33, 36,009.93 and 22,348.99

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Solution

The fourth proportional to 26,113.33, 36,009.93 and 22,348.99 is: 30,818.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,113.33 : 36,009.93 = 22,348.99 : x
  2. Step 2: Convert to fraction form
    26,113.33/36,009.93 = 22,348.99/x
  3. Step 3: Cross multiply
    26,113.33x = 36,009.93 × 22,348.99
  4. Step 4: Simplify right side
    26,113.33x = 804,785,565.47
  5. Step 5: Solve for x
    x = 804,785,565.47/26,113.33
  6. Step 6: Final answer
    x = 30,818.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.