Home / 23,356.02-35,021.66-10,193.02

Finding the Fourth Proportional to 23,356.02, 35,021.66 and 10,193.02

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Solution

The fourth proportional to 23,356.02, 35,021.66 and 10,193.02 is: 15,284.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,356.02 : 35,021.66 = 10,193.02 : x
  2. Step 2: Convert to fraction form
    23,356.02/35,021.66 = 10,193.02/x
  3. Step 3: Cross multiply
    23,356.02x = 35,021.66 × 10,193.02
  4. Step 4: Simplify right side
    23,356.02x = 356,976,480.81
  5. Step 5: Solve for x
    x = 356,976,480.81/23,356.02
  6. Step 6: Final answer
    x = 15,284.13

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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.