Home / 23,350.02-35,012.66-10,187.02

Finding the Fourth Proportional to 23,350.02, 35,012.66 and 10,187.02

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Solution

The fourth proportional to 23,350.02, 35,012.66 and 10,187.02 is: 15,275.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,350.02 : 35,012.66 = 10,187.02 : x
  2. Step 2: Convert to fraction form
    23,350.02/35,012.66 = 10,187.02/x
  3. Step 3: Cross multiply
    23,350.02x = 35,012.66 × 10,187.02
  4. Step 4: Simplify right side
    23,350.02x = 356,674,463.56
  5. Step 5: Solve for x
    x = 356,674,463.56/23,350.02
  6. Step 6: Final answer
    x = 15,275.12

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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.