Home / 41,222.48-56,890.48-23,320.68

Finding the Fourth Proportional to 41,222.48, 56,890.48 and 23,320.68

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Solution

The fourth proportional to 41,222.48, 56,890.48 and 23,320.68 is: 32,184.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,222.48 : 56,890.48 = 23,320.68 : x
  2. Step 2: Convert to fraction form
    41,222.48/56,890.48 = 23,320.68/x
  3. Step 3: Cross multiply
    41,222.48x = 56,890.48 × 23,320.68
  4. Step 4: Simplify right side
    41,222.48x = 1,326,724,679.13
  5. Step 5: Solve for x
    x = 1,326,724,679.13/41,222.48
  6. Step 6: Final answer
    x = 32,184.49

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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.