Home / 22,960.52-34,436.21-6,316.25

Finding the Fourth Proportional to 22,960.52, 34,436.21 and 6,316.25

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Solution

The fourth proportional to 22,960.52, 34,436.21 and 6,316.25 is: 9,473.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,960.52 : 34,436.21 = 6,316.25 : x
  2. Step 2: Convert to fraction form
    22,960.52/34,436.21 = 6,316.25/x
  3. Step 3: Cross multiply
    22,960.52x = 34,436.21 × 6,316.25
  4. Step 4: Simplify right side
    22,960.52x = 217,507,711.41
  5. Step 5: Solve for x
    x = 217,507,711.41/22,960.52
  6. Step 6: Final answer
    x = 9,473.12

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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.