Home / 231,071.19-346,607.34-62,592.54

Finding the Fourth Proportional to 231,071.19, 346,607.34 and 62,592.54

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Solution

The fourth proportional to 231,071.19, 346,607.34 and 62,592.54 is: 93,888.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    231,071.19 : 346,607.34 = 62,592.54 : x
  2. Step 2: Convert to fraction form
    231,071.19/346,607.34 = 62,592.54/x
  3. Step 3: Cross multiply
    231,071.19x = 346,607.34 × 62,592.54
  4. Step 4: Simplify right side
    231,071.19x = 21,695,033,793.24
  5. Step 5: Solve for x
    x = 21,695,033,793.24/231,071.19
  6. Step 6: Final answer
    x = 93,888.96

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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.