Home / 41,095.12-56,712.72-23,189.08

Finding the Fourth Proportional to 41,095.12, 56,712.72 and 23,189.08

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Solution

The fourth proportional to 41,095.12, 56,712.72 and 23,189.08 is: 32,001.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,095.12 : 56,712.72 = 23,189.08 : x
  2. Step 2: Convert to fraction form
    41,095.12/56,712.72 = 23,189.08/x
  3. Step 3: Cross multiply
    41,095.12x = 56,712.72 × 23,189.08
  4. Step 4: Simplify right side
    41,095.12x = 1,315,115,801.10
  5. Step 5: Solve for x
    x = 1,315,115,801.10/41,095.12
  6. Step 6: Final answer
    x = 32,001.75

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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.