Home / 26,642.46-36,767.52-14,706.24

Finding the Fourth Proportional to 26,642.46, 36,767.52 and 14,706.24

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Solution

The fourth proportional to 26,642.46, 36,767.52 and 14,706.24 is: 20,295.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,642.46 : 36,767.52 = 14,706.24 : x
  2. Step 2: Convert to fraction form
    26,642.46/36,767.52 = 14,706.24/x
  3. Step 3: Cross multiply
    26,642.46x = 36,767.52 × 14,706.24
  4. Step 4: Simplify right side
    26,642.46x = 540,711,973.32
  5. Step 5: Solve for x
    x = 540,711,973.32/26,642.46
  6. Step 6: Final answer
    x = 20,295.12

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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.