Home / 23,234.04-32,063.52-13,802.64

Finding the Fourth Proportional to 23,234.04, 32,063.52 and 13,802.64

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Solution

The fourth proportional to 23,234.04, 32,063.52 and 13,802.64 is: 19,047.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,234.04 : 32,063.52 = 13,802.64 : x
  2. Step 2: Convert to fraction form
    23,234.04/32,063.52 = 13,802.64/x
  3. Step 3: Cross multiply
    23,234.04x = 32,063.52 × 13,802.64
  4. Step 4: Simplify right side
    23,234.04x = 442,561,223.69
  5. Step 5: Solve for x
    x = 442,561,223.69/23,234.04
  6. Step 6: Final answer
    x = 19,047.97

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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.