Home / 46,188.41-69,254.85-18,074.93

Finding the Fourth Proportional to 46,188.41, 69,254.85 and 18,074.93

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Solution

The fourth proportional to 46,188.41, 69,254.85 and 18,074.93 is: 27,101.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,188.41 : 69,254.85 = 18,074.93 : x
  2. Step 2: Convert to fraction form
    46,188.41/69,254.85 = 18,074.93/x
  3. Step 3: Cross multiply
    46,188.41x = 69,254.85 × 18,074.93
  4. Step 4: Simplify right side
    46,188.41x = 1,251,776,565.91
  5. Step 5: Solve for x
    x = 1,251,776,565.91/46,188.41
  6. Step 6: Final answer
    x = 27,101.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.