Home / 45,333.41-68,034.44-32,677.07

Finding the Fourth Proportional to 45,333.41, 68,034.44 and 32,677.07

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Solution

The fourth proportional to 45,333.41, 68,034.44 and 32,677.07 is: 49,040.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,333.41 : 68,034.44 = 32,677.07 : x
  2. Step 2: Convert to fraction form
    45,333.41/68,034.44 = 32,677.07/x
  3. Step 3: Cross multiply
    45,333.41x = 68,034.44 × 32,677.07
  4. Step 4: Simplify right side
    45,333.41x = 2,223,165,899.81
  5. Step 5: Solve for x
    x = 2,223,165,899.81/45,333.41
  6. Step 6: Final answer
    x = 49,040.34

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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.