Home / 46,544.76-69,290.67-46,267.97

Finding the Fourth Proportional to 46,544.76, 69,290.67 and 46,267.97

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Solution

The fourth proportional to 46,544.76, 69,290.67 and 46,267.97 is: 68,878.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,544.76 : 69,290.67 = 46,267.97 : x
  2. Step 2: Convert to fraction form
    46,544.76/69,290.67 = 46,267.97/x
  3. Step 3: Cross multiply
    46,544.76x = 69,290.67 × 46,267.97
  4. Step 4: Simplify right side
    46,544.76x = 3,205,938,294.39
  5. Step 5: Solve for x
    x = 3,205,938,294.39/46,544.76
  6. Step 6: Final answer
    x = 68,878.61

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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.