Home / 22,252.06-33,383.40-7,461.04

Finding the Fourth Proportional to 22,252.06, 33,383.40 and 7,461.04

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Solution

The fourth proportional to 22,252.06, 33,383.40 and 7,461.04 is: 11,193.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,252.06 : 33,383.40 = 7,461.04 : x
  2. Step 2: Convert to fraction form
    22,252.06/33,383.40 = 7,461.04/x
  3. Step 3: Cross multiply
    22,252.06x = 33,383.40 × 7,461.04
  4. Step 4: Simplify right side
    22,252.06x = 249,074,882.74
  5. Step 5: Solve for x
    x = 249,074,882.74/22,252.06
  6. Step 6: Final answer
    x = 11,193.34

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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.