Home / 34,828.12-48,058.14-22,243.96

Finding the Fourth Proportional to 34,828.12, 48,058.14 and 22,243.96

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Solution

The fourth proportional to 34,828.12, 48,058.14 and 22,243.96 is: 30,693.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,828.12 : 48,058.14 = 22,243.96 : x
  2. Step 2: Convert to fraction form
    34,828.12/48,058.14 = 22,243.96/x
  3. Step 3: Cross multiply
    34,828.12x = 48,058.14 × 22,243.96
  4. Step 4: Simplify right side
    34,828.12x = 1,069,003,343.83
  5. Step 5: Solve for x
    x = 1,069,003,343.83/34,828.12
  6. Step 6: Final answer
    x = 30,693.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.