Home / 34,833.92-48,090.74-22,931.85

Finding the Fourth Proportional to 34,833.92, 48,090.74 and 22,931.85

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Solution

The fourth proportional to 34,833.92, 48,090.74 and 22,931.85 is: 31,659.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,833.92 : 48,090.74 = 22,931.85 : x
  2. Step 2: Convert to fraction form
    34,833.92/48,090.74 = 22,931.85/x
  3. Step 3: Cross multiply
    34,833.92x = 48,090.74 × 22,931.85
  4. Step 4: Simplify right side
    34,833.92x = 1,102,809,521.41
  5. Step 5: Solve for x
    x = 1,102,809,521.41/34,833.92
  6. Step 6: Final answer
    x = 31,659.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.