Home / 22,390.64-33,574.37-6,593.61

Finding the Fourth Proportional to 22,390.64, 33,574.37 and 6,593.61

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Solution

The fourth proportional to 22,390.64, 33,574.37 and 6,593.61 is: 9,887.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,390.64 : 33,574.37 = 6,593.61 : x
  2. Step 2: Convert to fraction form
    22,390.64/33,574.37 = 6,593.61/x
  3. Step 3: Cross multiply
    22,390.64x = 33,574.37 × 6,593.61
  4. Step 4: Simplify right side
    22,390.64x = 221,376,268.81
  5. Step 5: Solve for x
    x = 221,376,268.81/22,390.64
  6. Step 6: Final answer
    x = 9,887.00

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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.