Home / 32,837.74-49,329.51-20,366.98

Finding the Fourth Proportional to 32,837.74, 49,329.51 and 20,366.98

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Solution

The fourth proportional to 32,837.74, 49,329.51 and 20,366.98 is: 30,595.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,837.74 : 49,329.51 = 20,366.98 : x
  2. Step 2: Convert to fraction form
    32,837.74/49,329.51 = 20,366.98/x
  3. Step 3: Cross multiply
    32,837.74x = 49,329.51 × 20,366.98
  4. Step 4: Simplify right side
    32,837.74x = 1,004,693,143.58
  5. Step 5: Solve for x
    x = 1,004,693,143.58/32,837.74
  6. Step 6: Final answer
    x = 30,595.68

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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.