Home / 23,252.47-32,089.06-13,693.25

Finding the Fourth Proportional to 23,252.47, 32,089.06 and 13,693.25

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Solution

The fourth proportional to 23,252.47, 32,089.06 and 13,693.25 is: 18,897.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,252.47 : 32,089.06 = 13,693.25 : x
  2. Step 2: Convert to fraction form
    23,252.47/32,089.06 = 13,693.25/x
  3. Step 3: Cross multiply
    23,252.47x = 32,089.06 × 13,693.25
  4. Step 4: Simplify right side
    23,252.47x = 439,403,618.18
  5. Step 5: Solve for x
    x = 439,403,618.18/23,252.47
  6. Step 6: Final answer
    x = 18,897.07

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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.