Home / 23,947.11-35,925.02-9,899.51

Finding the Fourth Proportional to 23,947.11, 35,925.02 and 9,899.51

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Solution

The fourth proportional to 23,947.11, 35,925.02 and 9,899.51 is: 14,851.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,947.11 : 35,925.02 = 9,899.51 : x
  2. Step 2: Convert to fraction form
    23,947.11/35,925.02 = 9,899.51/x
  3. Step 3: Cross multiply
    23,947.11x = 35,925.02 × 9,899.51
  4. Step 4: Simplify right side
    23,947.11x = 355,639,865.62
  5. Step 5: Solve for x
    x = 355,639,865.62/23,947.11
  6. Step 6: Final answer
    x = 14,851.06

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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.