Home / 15,535.18-23,293.77-10,610.77

Finding the Fourth Proportional to 15,535.18, 23,293.77 and 10,610.77

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Solution

The fourth proportional to 15,535.18, 23,293.77 and 10,610.77 is: 15,910.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,535.18 : 23,293.77 = 10,610.77 : x
  2. Step 2: Convert to fraction form
    15,535.18/23,293.77 = 10,610.77/x
  3. Step 3: Cross multiply
    15,535.18x = 23,293.77 × 10,610.77
  4. Step 4: Simplify right side
    15,535.18x = 247,164,835.90
  5. Step 5: Solve for x
    x = 247,164,835.90/15,535.18
  6. Step 6: Final answer
    x = 15,910.01

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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.