Home / 23,366.79-35,033.19-9,322.61

Finding the Fourth Proportional to 23,366.79, 35,033.19 and 9,322.61

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Solution

The fourth proportional to 23,366.79, 35,033.19 and 9,322.61 is: 13,977.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,366.79 : 35,033.19 = 9,322.61 : x
  2. Step 2: Convert to fraction form
    23,366.79/35,033.19 = 9,322.61/x
  3. Step 3: Cross multiply
    23,366.79x = 35,033.19 × 9,322.61
  4. Step 4: Simplify right side
    23,366.79x = 326,600,592.26
  5. Step 5: Solve for x
    x = 326,600,592.26/23,366.79
  6. Step 6: Final answer
    x = 13,977.13

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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.