Home / 23,007.18-34,486.83-15,612.24

Finding the Fourth Proportional to 23,007.18, 34,486.83 and 15,612.24

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Solution

The fourth proportional to 23,007.18, 34,486.83 and 15,612.24 is: 23,402.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,007.18 : 34,486.83 = 15,612.24 : x
  2. Step 2: Convert to fraction form
    23,007.18/34,486.83 = 15,612.24/x
  3. Step 3: Cross multiply
    23,007.18x = 34,486.83 × 15,612.24
  4. Step 4: Simplify right side
    23,007.18x = 538,416,666.80
  5. Step 5: Solve for x
    x = 538,416,666.80/23,007.18
  6. Step 6: Final answer
    x = 23,402.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.