Home / 59,335.13-89,005.43-33,020.06

Finding the Fourth Proportional to 59,335.13, 89,005.43 and 33,020.06

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Solution

The fourth proportional to 59,335.13, 89,005.43 and 33,020.06 is: 49,531.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,335.13 : 89,005.43 = 33,020.06 : x
  2. Step 2: Convert to fraction form
    59,335.13/89,005.43 = 33,020.06/x
  3. Step 3: Cross multiply
    59,335.13x = 89,005.43 × 33,020.06
  4. Step 4: Simplify right side
    59,335.13x = 2,938,964,276.45
  5. Step 5: Solve for x
    x = 2,938,964,276.45/59,335.13
  6. Step 6: Final answer
    x = 49,531.60

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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.