Home / 44,631.48-66,876.06-23,570.66

Finding the Fourth Proportional to 44,631.48, 66,876.06 and 23,570.66

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Solution

The fourth proportional to 44,631.48, 66,876.06 and 23,570.66 is: 35,318.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,631.48 : 66,876.06 = 23,570.66 : x
  2. Step 2: Convert to fraction form
    44,631.48/66,876.06 = 23,570.66/x
  3. Step 3: Cross multiply
    44,631.48x = 66,876.06 × 23,570.66
  4. Step 4: Simplify right side
    44,631.48x = 1,576,312,872.40
  5. Step 5: Solve for x
    x = 1,576,312,872.40/44,631.48
  6. Step 6: Final answer
    x = 35,318.41

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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.