Home / 44,194.24-66,294.36-12,606.76

Finding the Fourth Proportional to 44,194.24, 66,294.36 and 12,606.76

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Solution

The fourth proportional to 44,194.24, 66,294.36 and 12,606.76 is: 18,911.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,194.24 : 66,294.36 = 12,606.76 : x
  2. Step 2: Convert to fraction form
    44,194.24/66,294.36 = 12,606.76/x
  3. Step 3: Cross multiply
    44,194.24x = 66,294.36 × 12,606.76
  4. Step 4: Simplify right side
    44,194.24x = 835,757,085.87
  5. Step 5: Solve for x
    x = 835,757,085.87/44,194.24
  6. Step 6: Final answer
    x = 18,911.00

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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.