Home / 41,165.06-56,807.84-22,302.19

Finding the Fourth Proportional to 41,165.06, 56,807.84 and 22,302.19

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Solution

The fourth proportional to 41,165.06, 56,807.84 and 22,302.19 is: 30,777.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,165.06 : 56,807.84 = 22,302.19 : x
  2. Step 2: Convert to fraction form
    41,165.06/56,807.84 = 22,302.19/x
  3. Step 3: Cross multiply
    41,165.06x = 56,807.84 × 22,302.19
  4. Step 4: Simplify right side
    41,165.06x = 1,266,938,929.25
  5. Step 5: Solve for x
    x = 1,266,938,929.25/41,165.06
  6. Step 6: Final answer
    x = 30,777.05

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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.