Home / 22,503.40-33,752.13-5,864.56

Finding the Fourth Proportional to 22,503.40, 33,752.13 and 5,864.56

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Solution

The fourth proportional to 22,503.40, 33,752.13 and 5,864.56 is: 8,796.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,503.40 : 33,752.13 = 5,864.56 : x
  2. Step 2: Convert to fraction form
    22,503.40/33,752.13 = 5,864.56/x
  3. Step 3: Cross multiply
    22,503.40x = 33,752.13 × 5,864.56
  4. Step 4: Simplify right side
    22,503.40x = 197,941,391.51
  5. Step 5: Solve for x
    x = 197,941,391.51/22,503.40
  6. Step 6: Final answer
    x = 8,796.07

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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.