Home / 31,184.60-46,605.99-22,768.83

Finding the Fourth Proportional to 31,184.60, 46,605.99 and 22,768.83

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Solution

The fourth proportional to 31,184.60, 46,605.99 and 22,768.83 is: 34,028.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,184.60 : 46,605.99 = 22,768.83 : x
  2. Step 2: Convert to fraction form
    31,184.60/46,605.99 = 22,768.83/x
  3. Step 3: Cross multiply
    31,184.60x = 46,605.99 × 22,768.83
  4. Step 4: Simplify right side
    31,184.60x = 1,061,163,863.29
  5. Step 5: Solve for x
    x = 1,061,163,863.29/31,184.60
  6. Step 6: Final answer
    x = 34,028.46

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1.5x scale

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.