Home / 18,023.00-24,868.14-10,064.00

Finding the Fourth Proportional to 18,023.00, 24,868.14 and 10,064.00

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Solution

The fourth proportional to 18,023.00, 24,868.14 and 10,064.00 is: 13,886.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,023.00 : 24,868.14 = 10,064.00 : x
  2. Step 2: Convert to fraction form
    18,023.00/24,868.14 = 10,064.00/x
  3. Step 3: Cross multiply
    18,023.00x = 24,868.14 × 10,064.00
  4. Step 4: Simplify right side
    18,023.00x = 250,272,985.39
  5. Step 5: Solve for x
    x = 250,272,985.39/18,023.00
  6. Step 6: Final answer
    x = 13,886.31

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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.