Home / 41,802.68-62,616.18-33,931.64

Finding the Fourth Proportional to 41,802.68, 62,616.18 and 33,931.64

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Solution

The fourth proportional to 41,802.68, 62,616.18 and 33,931.64 is: 50,826.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,802.68 : 62,616.18 = 33,931.64 : x
  2. Step 2: Convert to fraction form
    41,802.68/62,616.18 = 33,931.64/x
  3. Step 3: Cross multiply
    41,802.68x = 62,616.18 × 33,931.64
  4. Step 4: Simplify right side
    41,802.68x = 2,124,669,677.94
  5. Step 5: Solve for x
    x = 2,124,669,677.94/41,802.68
  6. Step 6: Final answer
    x = 50,826.16

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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.