Home / 49,542.95-68,368.52-26,881.98

Finding the Fourth Proportional to 49,542.95, 68,368.52 and 26,881.98

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Solution

The fourth proportional to 49,542.95, 68,368.52 and 26,881.98 is: 37,096.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,542.95 : 68,368.52 = 26,881.98 : x
  2. Step 2: Convert to fraction form
    49,542.95/68,368.52 = 26,881.98/x
  3. Step 3: Cross multiply
    49,542.95x = 68,368.52 × 26,881.98
  4. Step 4: Simplify right side
    49,542.95x = 1,837,881,052.86
  5. Step 5: Solve for x
    x = 1,837,881,052.86/49,542.95
  6. Step 6: Final answer
    x = 37,096.73

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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.