Home / 23,411.66-35,135.94-10,273.10

Finding the Fourth Proportional to 23,411.66, 35,135.94 and 10,273.10

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Solution

The fourth proportional to 23,411.66, 35,135.94 and 10,273.10 is: 15,417.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,411.66 : 35,135.94 = 10,273.10 : x
  2. Step 2: Convert to fraction form
    23,411.66/35,135.94 = 10,273.10/x
  3. Step 3: Cross multiply
    23,411.66x = 35,135.94 × 10,273.10
  4. Step 4: Simplify right side
    23,411.66x = 360,955,025.21
  5. Step 5: Solve for x
    x = 360,955,025.21/23,411.66
  6. Step 6: Final answer
    x = 15,417.75

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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.