Home / 52,244.52-78,394.45-22,683.11

Finding the Fourth Proportional to 52,244.52, 78,394.45 and 22,683.11

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Solution

The fourth proportional to 52,244.52, 78,394.45 and 22,683.11 is: 34,036.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,244.52 : 78,394.45 = 22,683.11 : x
  2. Step 2: Convert to fraction form
    52,244.52/78,394.45 = 22,683.11/x
  3. Step 3: Cross multiply
    52,244.52x = 78,394.45 × 22,683.11
  4. Step 4: Simplify right side
    52,244.52x = 1,778,229,540.77
  5. Step 5: Solve for x
    x = 1,778,229,540.77/52,244.52
  6. Step 6: Final answer
    x = 34,036.67

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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.