Home / 32,738.08-49,074.24-10,535.14

Finding the Fourth Proportional to 32,738.08, 49,074.24 and 10,535.14

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Solution

The fourth proportional to 32,738.08, 49,074.24 and 10,535.14 is: 15,792.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,738.08 : 49,074.24 = 10,535.14 : x
  2. Step 2: Convert to fraction form
    32,738.08/49,074.24 = 10,535.14/x
  3. Step 3: Cross multiply
    32,738.08x = 49,074.24 × 10,535.14
  4. Step 4: Simplify right side
    32,738.08x = 517,003,988.79
  5. Step 5: Solve for x
    x = 517,003,988.79/32,738.08
  6. Step 6: Final answer
    x = 15,792.13

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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.