Home / 41,207.98-56,867.01-22,345.10

Finding the Fourth Proportional to 41,207.98, 56,867.01 and 22,345.10

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Solution

The fourth proportional to 41,207.98, 56,867.01 and 22,345.10 is: 30,836.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,207.98 : 56,867.01 = 22,345.10 : x
  2. Step 2: Convert to fraction form
    41,207.98/56,867.01 = 22,345.10/x
  3. Step 3: Cross multiply
    41,207.98x = 56,867.01 × 22,345.10
  4. Step 4: Simplify right side
    41,207.98x = 1,270,699,061.63
  5. Step 5: Solve for x
    x = 1,270,699,061.63/41,207.98
  6. Step 6: Final answer
    x = 30,836.24

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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.