Home / 23,035.19-31,808.30-14,552.06

Finding the Fourth Proportional to 23,035.19, 31,808.30 and 14,552.06

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Solution

The fourth proportional to 23,035.19, 31,808.30 and 14,552.06 is: 20,094.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,035.19 : 31,808.30 = 14,552.06 : x
  2. Step 2: Convert to fraction form
    23,035.19/31,808.30 = 14,552.06/x
  3. Step 3: Cross multiply
    23,035.19x = 31,808.30 × 14,552.06
  4. Step 4: Simplify right side
    23,035.19x = 462,876,058.30
  5. Step 5: Solve for x
    x = 462,876,058.30/23,035.19
  6. Step 6: Final answer
    x = 20,094.31

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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.