Home / 22,025.06-33,048.99-10,931.52

Finding the Fourth Proportional to 22,025.06, 33,048.99 and 10,931.52

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Solution

The fourth proportional to 22,025.06, 33,048.99 and 10,931.52 is: 16,402.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,025.06 : 33,048.99 = 10,931.52 : x
  2. Step 2: Convert to fraction form
    22,025.06/33,048.99 = 10,931.52/x
  3. Step 3: Cross multiply
    22,025.06x = 33,048.99 × 10,931.52
  4. Step 4: Simplify right side
    22,025.06x = 361,275,695.16
  5. Step 5: Solve for x
    x = 361,275,695.16/22,025.06
  6. Step 6: Final answer
    x = 16,402.94

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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.