Home / 23,066.26-31,818.18-14,565.36

Finding the Fourth Proportional to 23,066.26, 31,818.18 and 14,565.36

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Solution

The fourth proportional to 23,066.26, 31,818.18 and 14,565.36 is: 20,091.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,066.26 : 31,818.18 = 14,565.36 : x
  2. Step 2: Convert to fraction form
    23,066.26/31,818.18 = 14,565.36/x
  3. Step 3: Cross multiply
    23,066.26x = 31,818.18 × 14,565.36
  4. Step 4: Simplify right side
    23,066.26x = 463,443,246.24
  5. Step 5: Solve for x
    x = 463,443,246.24/23,066.26
  6. Step 6: Final answer
    x = 20,091.82

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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.