Home / 23,425.02-35,113.05-10,266.30

Finding the Fourth Proportional to 23,425.02, 35,113.05 and 10,266.30

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Solution

The fourth proportional to 23,425.02, 35,113.05 and 10,266.30 is: 15,388.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,425.02 : 35,113.05 = 10,266.30 : x
  2. Step 2: Convert to fraction form
    23,425.02/35,113.05 = 10,266.30/x
  3. Step 3: Cross multiply
    23,425.02x = 35,113.05 × 10,266.30
  4. Step 4: Simplify right side
    23,425.02x = 360,481,105.22
  5. Step 5: Solve for x
    x = 360,481,105.22/23,425.02
  6. Step 6: Final answer
    x = 15,388.72

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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.