Home / 45,565.41-62,846.31-33,462.09

Finding the Fourth Proportional to 45,565.41, 62,846.31 and 33,462.09

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Solution

The fourth proportional to 45,565.41, 62,846.31 and 33,462.09 is: 46,152.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,565.41 : 62,846.31 = 33,462.09 : x
  2. Step 2: Convert to fraction form
    45,565.41/62,846.31 = 33,462.09/x
  3. Step 3: Cross multiply
    45,565.41x = 62,846.31 × 33,462.09
  4. Step 4: Simplify right side
    45,565.41x = 2,102,968,881.39
  5. Step 5: Solve for x
    x = 2,102,968,881.39/45,565.41
  6. Step 6: Final answer
    x = 46,152.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.