Home / 62,677.10-93,927.26-34,609.79

Finding the Fourth Proportional to 62,677.10, 93,927.26 and 34,609.79

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Solution

The fourth proportional to 62,677.10, 93,927.26 and 34,609.79 is: 51,865.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,677.10 : 93,927.26 = 34,609.79 : x
  2. Step 2: Convert to fraction form
    62,677.10/93,927.26 = 34,609.79/x
  3. Step 3: Cross multiply
    62,677.10x = 93,927.26 × 34,609.79
  4. Step 4: Simplify right side
    62,677.10x = 3,250,803,065.22
  5. Step 5: Solve for x
    x = 3,250,803,065.22/62,677.10
  6. Step 6: Final answer
    x = 51,865.88

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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.