Home / 18,089.46-24,963.64-10,023.35

Finding the Fourth Proportional to 18,089.46, 24,963.64 and 10,023.35

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Solution

The fourth proportional to 18,089.46, 24,963.64 and 10,023.35 is: 13,832.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,089.46 : 24,963.64 = 10,023.35 : x
  2. Step 2: Convert to fraction form
    18,089.46/24,963.64 = 10,023.35/x
  3. Step 3: Cross multiply
    18,089.46x = 24,963.64 × 10,023.35
  4. Step 4: Simplify right side
    18,089.46x = 250,219,151.12
  5. Step 5: Solve for x
    x = 250,219,151.12/18,089.46
  6. Step 6: Final answer
    x = 13,832.32

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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.