Home / 60,066.06-82,887.48-33,206.96

Finding the Fourth Proportional to 60,066.06, 82,887.48 and 33,206.96

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Solution

The fourth proportional to 60,066.06, 82,887.48 and 33,206.96 is: 45,823.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,066.06 : 82,887.48 = 33,206.96 : x
  2. Step 2: Convert to fraction form
    60,066.06/82,887.48 = 33,206.96/x
  3. Step 3: Cross multiply
    60,066.06x = 82,887.48 × 33,206.96
  4. Step 4: Simplify right side
    60,066.06x = 2,752,440,818.42
  5. Step 5: Solve for x
    x = 2,752,440,818.42/60,066.06
  6. Step 6: Final answer
    x = 45,823.56

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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.