Home / 27,793.24-41,690.48-10,025.32

Finding the Fourth Proportional to 27,793.24, 41,690.48 and 10,025.32

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Solution

The fourth proportional to 27,793.24, 41,690.48 and 10,025.32 is: 15,038.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,793.24 : 41,690.48 = 10,025.32 : x
  2. Step 2: Convert to fraction form
    27,793.24/41,690.48 = 10,025.32/x
  3. Step 3: Cross multiply
    27,793.24x = 41,690.48 × 10,025.32
  4. Step 4: Simplify right side
    27,793.24x = 417,960,352.83
  5. Step 5: Solve for x
    x = 417,960,352.83/27,793.24
  6. Step 6: Final answer
    x = 15,038.20

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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.