Home / 46,548.59-69,833.83-13,269.14

Finding the Fourth Proportional to 46,548.59, 69,833.83 and 13,269.14

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Solution

The fourth proportional to 46,548.59, 69,833.83 and 13,269.14 is: 19,906.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,548.59 : 69,833.83 = 13,269.14 : x
  2. Step 2: Convert to fraction form
    46,548.59/69,833.83 = 13,269.14/x
  3. Step 3: Cross multiply
    46,548.59x = 69,833.83 × 13,269.14
  4. Step 4: Simplify right side
    46,548.59x = 926,634,484.66
  5. Step 5: Solve for x
    x = 926,634,484.66/46,548.59
  6. Step 6: Final answer
    x = 19,906.82

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1.5x scale

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.