Home / 45,271.77-62,291.97-44,112.66

Finding the Fourth Proportional to 45,271.77, 62,291.97 and 44,112.66

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Solution

The fourth proportional to 45,271.77, 62,291.97 and 44,112.66 is: 60,697.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,271.77 : 62,291.97 = 44,112.66 : x
  2. Step 2: Convert to fraction form
    45,271.77/62,291.97 = 44,112.66/x
  3. Step 3: Cross multiply
    45,271.77x = 62,291.97 × 44,112.66
  4. Step 4: Simplify right side
    45,271.77x = 2,747,864,493.34
  5. Step 5: Solve for x
    x = 2,747,864,493.34/45,271.77
  6. Step 6: Final answer
    x = 60,697.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.