Home / 63,248.27-87,277.38-34,953.89

Finding the Fourth Proportional to 63,248.27, 87,277.38 and 34,953.89

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Solution

The fourth proportional to 63,248.27, 87,277.38 and 34,953.89 is: 48,233.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,248.27 : 87,277.38 = 34,953.89 : x
  2. Step 2: Convert to fraction form
    63,248.27/87,277.38 = 34,953.89/x
  3. Step 3: Cross multiply
    63,248.27x = 87,277.38 × 34,953.89
  4. Step 4: Simplify right side
    63,248.27x = 3,050,683,940.01
  5. Step 5: Solve for x
    x = 3,050,683,940.01/63,248.27
  6. Step 6: Final answer
    x = 48,233.48

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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.