Home / 26,618.52-39,927.18-10,823.52

Finding the Fourth Proportional to 26,618.52, 39,927.18 and 10,823.52

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Solution

The fourth proportional to 26,618.52, 39,927.18 and 10,823.52 is: 16,235.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,618.52 : 39,927.18 = 10,823.52 : x
  2. Step 2: Convert to fraction form
    26,618.52/39,927.18 = 10,823.52/x
  3. Step 3: Cross multiply
    26,618.52x = 39,927.18 × 10,823.52
  4. Step 4: Simplify right side
    26,618.52x = 432,152,631.27
  5. Step 5: Solve for x
    x = 432,152,631.27/26,618.52
  6. Step 6: Final answer
    x = 16,235.04

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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.