Home / 34,960.68-48,263.58-23,689.71

Finding the Fourth Proportional to 34,960.68, 48,263.58 and 23,689.71

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Solution

The fourth proportional to 34,960.68, 48,263.58 and 23,689.71 is: 32,703.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,960.68 : 48,263.58 = 23,689.71 : x
  2. Step 2: Convert to fraction form
    34,960.68/48,263.58 = 23,689.71/x
  3. Step 3: Cross multiply
    34,960.68x = 48,263.58 × 23,689.71
  4. Step 4: Simplify right side
    34,960.68x = 1,143,350,213.76
  5. Step 5: Solve for x
    x = 1,143,350,213.76/34,960.68
  6. Step 6: Final answer
    x = 32,703.89

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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.