Home / 29,554.42-44,335.68-10,830.06

Finding the Fourth Proportional to 29,554.42, 44,335.68 and 10,830.06

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Solution

The fourth proportional to 29,554.42, 44,335.68 and 10,830.06 is: 16,246.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,554.42 : 44,335.68 = 10,830.06 : x
  2. Step 2: Convert to fraction form
    29,554.42/44,335.68 = 10,830.06/x
  3. Step 3: Cross multiply
    29,554.42x = 44,335.68 × 10,830.06
  4. Step 4: Simplify right side
    29,554.42x = 480,158,074.54
  5. Step 5: Solve for x
    x = 480,158,074.54/29,554.42
  6. Step 6: Final answer
    x = 16,246.57

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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.