Home / 22,665.17-33,963.12-9,510.36

Finding the Fourth Proportional to 22,665.17, 33,963.12 and 9,510.36

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Solution

The fourth proportional to 22,665.17, 33,963.12 and 9,510.36 is: 14,251.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,665.17 : 33,963.12 = 9,510.36 : x
  2. Step 2: Convert to fraction form
    22,665.17/33,963.12 = 9,510.36/x
  3. Step 3: Cross multiply
    22,665.17x = 33,963.12 × 9,510.36
  4. Step 4: Simplify right side
    22,665.17x = 323,001,588.35
  5. Step 5: Solve for x
    x = 323,001,588.35/22,665.17
  6. Step 6: Final answer
    x = 14,251.01

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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.