Home / 22,058.15-33,068.60-9,568.76

Finding the Fourth Proportional to 22,058.15, 33,068.60 and 9,568.76

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Solution

The fourth proportional to 22,058.15, 33,068.60 and 9,568.76 is: 14,345.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,058.15 : 33,068.60 = 9,568.76 : x
  2. Step 2: Convert to fraction form
    22,058.15/33,068.60 = 9,568.76/x
  3. Step 3: Cross multiply
    22,058.15x = 33,068.60 × 9,568.76
  4. Step 4: Simplify right side
    22,058.15x = 316,425,283.75
  5. Step 5: Solve for x
    x = 316,425,283.75/22,058.15
  6. Step 6: Final answer
    x = 14,345.05

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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.