Home / 43,750.98-60,403.05-27,006.66

Finding the Fourth Proportional to 43,750.98, 60,403.05 and 27,006.66

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Solution

The fourth proportional to 43,750.98, 60,403.05 and 27,006.66 is: 37,285.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,750.98 : 60,403.05 = 27,006.66 : x
  2. Step 2: Convert to fraction form
    43,750.98/60,403.05 = 27,006.66/x
  3. Step 3: Cross multiply
    43,750.98x = 60,403.05 × 27,006.66
  4. Step 4: Simplify right side
    43,750.98x = 1,631,284,634.31
  5. Step 5: Solve for x
    x = 1,631,284,634.31/43,750.98
  6. Step 6: Final answer
    x = 37,285.67

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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.