Home / 59,514.15-82,124.29-34,015.45

Finding the Fourth Proportional to 59,514.15, 82,124.29 and 34,015.45

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Solution

The fourth proportional to 59,514.15, 82,124.29 and 34,015.45 is: 46,938.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,514.15 : 82,124.29 = 34,015.45 : x
  2. Step 2: Convert to fraction form
    59,514.15/82,124.29 = 34,015.45/x
  3. Step 3: Cross multiply
    59,514.15x = 82,124.29 × 34,015.45
  4. Step 4: Simplify right side
    59,514.15x = 2,793,494,680.28
  5. Step 5: Solve for x
    x = 2,793,494,680.28/59,514.15
  6. Step 6: Final answer
    x = 46,938.33

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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.