Home / 34,785.96-52,156.26-22,903.79

Finding the Fourth Proportional to 34,785.96, 52,156.26 and 22,903.79

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Solution

The fourth proportional to 34,785.96, 52,156.26 and 22,903.79 is: 34,340.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,785.96 : 52,156.26 = 22,903.79 : x
  2. Step 2: Convert to fraction form
    34,785.96/52,156.26 = 22,903.79/x
  3. Step 3: Cross multiply
    34,785.96x = 52,156.26 × 22,903.79
  4. Step 4: Simplify right side
    34,785.96x = 1,194,575,765.44
  5. Step 5: Solve for x
    x = 1,194,575,765.44/34,785.96
  6. Step 6: Final answer
    x = 34,340.74

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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.