Home / 35,306.48-52,959.64-22,168.08

Finding the Fourth Proportional to 35,306.48, 52,959.64 and 22,168.08

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Solution

The fourth proportional to 35,306.48, 52,959.64 and 22,168.08 is: 33,252.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,306.48 : 52,959.64 = 22,168.08 : x
  2. Step 2: Convert to fraction form
    35,306.48/52,959.64 = 22,168.08/x
  3. Step 3: Cross multiply
    35,306.48x = 52,959.64 × 22,168.08
  4. Step 4: Simplify right side
    35,306.48x = 1,174,013,459.31
  5. Step 5: Solve for x
    x = 1,174,013,459.31/35,306.48
  6. Step 6: Final answer
    x = 33,252.07

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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.