Home / 38,074.80-56,839.69-33,093.91

Finding the Fourth Proportional to 38,074.80, 56,839.69 and 33,093.91

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Solution

The fourth proportional to 38,074.80, 56,839.69 and 33,093.91 is: 49,404.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,074.80 : 56,839.69 = 33,093.91 : x
  2. Step 2: Convert to fraction form
    38,074.80/56,839.69 = 33,093.91/x
  3. Step 3: Cross multiply
    38,074.80x = 56,839.69 × 33,093.91
  4. Step 4: Simplify right side
    38,074.80x = 1,881,047,585.29
  5. Step 5: Solve for x
    x = 1,881,047,585.29/38,074.80
  6. Step 6: Final answer
    x = 49,404.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.