Home / 23,275.33-34,885.65-10,768.93

Finding the Fourth Proportional to 23,275.33, 34,885.65 and 10,768.93

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Solution

The fourth proportional to 23,275.33, 34,885.65 and 10,768.93 is: 16,140.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,275.33 : 34,885.65 = 10,768.93 : x
  2. Step 2: Convert to fraction form
    23,275.33/34,885.65 = 10,768.93/x
  3. Step 3: Cross multiply
    23,275.33x = 34,885.65 × 10,768.93
  4. Step 4: Simplify right side
    23,275.33x = 375,681,272.26
  5. Step 5: Solve for x
    x = 375,681,272.26/23,275.33
  6. Step 6: Final answer
    x = 16,140.75

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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.