Home / 61,453.08-92,106.72-26,318.52

Finding the Fourth Proportional to 61,453.08, 92,106.72 and 26,318.52

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Solution

The fourth proportional to 61,453.08, 92,106.72 and 26,318.52 is: 39,446.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,453.08 : 92,106.72 = 26,318.52 : x
  2. Step 2: Convert to fraction form
    61,453.08/92,106.72 = 26,318.52/x
  3. Step 3: Cross multiply
    61,453.08x = 92,106.72 × 26,318.52
  4. Step 4: Simplify right side
    61,453.08x = 2,424,112,552.45
  5. Step 5: Solve for x
    x = 2,424,112,552.45/61,453.08
  6. Step 6: Final answer
    x = 39,446.56

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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.