Home / 91,155.33-136,733.00-24,595.46

Finding the Fourth Proportional to 91,155.33, 136,733.00 and 24,595.46

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Solution

The fourth proportional to 91,155.33, 136,733.00 and 24,595.46 is: 36,893.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,155.33 : 136,733.00 = 24,595.46 : x
  2. Step 2: Convert to fraction form
    91,155.33/136,733.00 = 24,595.46/x
  3. Step 3: Cross multiply
    91,155.33x = 136,733.00 × 24,595.46
  4. Step 4: Simplify right side
    91,155.33x = 3,363,011,034.33
  5. Step 5: Solve for x
    x = 3,363,011,034.33/91,155.33
  6. Step 6: Final answer
    x = 36,893.19

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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.