Home / 41,327.04-57,030.08-22,463.68

Finding the Fourth Proportional to 41,327.04, 57,030.08 and 22,463.68

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Solution

The fourth proportional to 41,327.04, 57,030.08 and 22,463.68 is: 30,999.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,327.04 : 57,030.08 = 22,463.68 : x
  2. Step 2: Convert to fraction form
    41,327.04/57,030.08 = 22,463.68/x
  3. Step 3: Cross multiply
    41,327.04x = 57,030.08 × 22,463.68
  4. Step 4: Simplify right side
    41,327.04x = 1,281,105,467.49
  5. Step 5: Solve for x
    x = 1,281,105,467.49/41,327.04
  6. Step 6: Final answer
    x = 30,999.21

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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.