Home / 35,264.40-48,673.04-22,667.28

Finding the Fourth Proportional to 35,264.40, 48,673.04 and 22,667.28

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Solution

The fourth proportional to 35,264.40, 48,673.04 and 22,667.28 is: 31,286.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,264.40 : 48,673.04 = 22,667.28 : x
  2. Step 2: Convert to fraction form
    35,264.40/48,673.04 = 22,667.28/x
  3. Step 3: Cross multiply
    35,264.40x = 48,673.04 × 22,667.28
  4. Step 4: Simplify right side
    35,264.40x = 1,103,285,426.13
  5. Step 5: Solve for x
    x = 1,103,285,426.13/35,264.40
  6. Step 6: Final answer
    x = 31,286.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.