Home / 44,194.65-66,302.34-14,612.48

Finding the Fourth Proportional to 44,194.65, 66,302.34 and 14,612.48

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Solution

The fourth proportional to 44,194.65, 66,302.34 and 14,612.48 is: 21,922.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,194.65 : 66,302.34 = 14,612.48 : x
  2. Step 2: Convert to fraction form
    44,194.65/66,302.34 = 14,612.48/x
  3. Step 3: Cross multiply
    44,194.65x = 66,302.34 × 14,612.48
  4. Step 4: Simplify right side
    44,194.65x = 968,841,285.69
  5. Step 5: Solve for x
    x = 968,841,285.69/44,194.65
  6. Step 6: Final answer
    x = 21,922.14

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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.