Home / 41,667.41-57,501.18-22,547.18

Finding the Fourth Proportional to 41,667.41, 57,501.18 and 22,547.18

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Solution

The fourth proportional to 41,667.41, 57,501.18 and 22,547.18 is: 31,115.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,667.41 : 57,501.18 = 22,547.18 : x
  2. Step 2: Convert to fraction form
    41,667.41/57,501.18 = 22,547.18/x
  3. Step 3: Cross multiply
    41,667.41x = 57,501.18 × 22,547.18
  4. Step 4: Simplify right side
    41,667.41x = 1,296,489,692.87
  5. Step 5: Solve for x
    x = 1,296,489,692.87/41,667.41
  6. Step 6: Final answer
    x = 31,115.20

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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.