Home / 44,192.06-66,298.46-14,609.89

Finding the Fourth Proportional to 44,192.06, 66,298.46 and 14,609.89

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Solution

The fourth proportional to 44,192.06, 66,298.46 and 14,609.89 is: 21,918.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,192.06 : 66,298.46 = 14,609.89 : x
  2. Step 2: Convert to fraction form
    44,192.06/66,298.46 = 14,609.89/x
  3. Step 3: Cross multiply
    44,192.06x = 66,298.46 × 14,609.89
  4. Step 4: Simplify right side
    44,192.06x = 968,612,803.23
  5. Step 5: Solve for x
    x = 968,612,803.23/44,192.06
  6. Step 6: Final answer
    x = 21,918.26

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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.