Home / 23,204.13-34,777.65-10,706.80

Finding the Fourth Proportional to 23,204.13, 34,777.65 and 10,706.80

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Solution

The fourth proportional to 23,204.13, 34,777.65 and 10,706.80 is: 16,047.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,204.13 : 34,777.65 = 10,706.80 : x
  2. Step 2: Convert to fraction form
    23,204.13/34,777.65 = 10,706.80/x
  3. Step 3: Cross multiply
    23,204.13x = 34,777.65 × 10,706.80
  4. Step 4: Simplify right side
    23,204.13x = 372,357,343.02
  5. Step 5: Solve for x
    x = 372,357,343.02/23,204.13
  6. Step 6: Final answer
    x = 16,047.03

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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.