Home / 46,459.98-69,338.86-41,975.95

Finding the Fourth Proportional to 46,459.98, 69,338.86 and 41,975.95

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Solution

The fourth proportional to 46,459.98, 69,338.86 and 41,975.95 is: 62,646.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,459.98 : 69,338.86 = 41,975.95 : x
  2. Step 2: Convert to fraction form
    46,459.98/69,338.86 = 41,975.95/x
  3. Step 3: Cross multiply
    46,459.98x = 69,338.86 × 41,975.95
  4. Step 4: Simplify right side
    46,459.98x = 2,910,564,625.36
  5. Step 5: Solve for x
    x = 2,910,564,625.36/46,459.98
  6. Step 6: Final answer
    x = 62,646.71

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.