Home / 46,585.32-69,479.94-39,611.22

Finding the Fourth Proportional to 46,585.32, 69,479.94 and 39,611.22

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Solution

The fourth proportional to 46,585.32, 69,479.94 and 39,611.22 is: 59,078.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,585.32 : 69,479.94 = 39,611.22 : x
  2. Step 2: Convert to fraction form
    46,585.32/69,479.94 = 39,611.22/x
  3. Step 3: Cross multiply
    46,585.32x = 69,479.94 × 39,611.22
  4. Step 4: Simplify right side
    46,585.32x = 2,752,185,188.93
  5. Step 5: Solve for x
    x = 2,752,185,188.93/46,585.32
  6. Step 6: Final answer
    x = 59,078.38

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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.