Home / 22,633.02-33,913.62-15,210.18

Finding the Fourth Proportional to 22,633.02, 33,913.62 and 15,210.18

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Solution

The fourth proportional to 22,633.02, 33,913.62 and 15,210.18 is: 22,791.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,633.02 : 33,913.62 = 15,210.18 : x
  2. Step 2: Convert to fraction form
    22,633.02/33,913.62 = 15,210.18/x
  3. Step 3: Cross multiply
    22,633.02x = 33,913.62 × 15,210.18
  4. Step 4: Simplify right side
    22,633.02x = 515,832,264.65
  5. Step 5: Solve for x
    x = 515,832,264.65/22,633.02
  6. Step 6: Final answer
    x = 22,791.14

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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.