Home / 23,264.64-34,900.41-10,785.92

Finding the Fourth Proportional to 23,264.64, 34,900.41 and 10,785.92

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Solution

The fourth proportional to 23,264.64, 34,900.41 and 10,785.92 is: 16,180.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,264.64 : 34,900.41 = 10,785.92 : x
  2. Step 2: Convert to fraction form
    23,264.64/34,900.41 = 10,785.92/x
  3. Step 3: Cross multiply
    23,264.64x = 34,900.41 × 10,785.92
  4. Step 4: Simplify right side
    23,264.64x = 376,433,030.23
  5. Step 5: Solve for x
    x = 376,433,030.23/23,264.64
  6. Step 6: Final answer
    x = 16,180.48

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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.