Home / 59,203.34-88,805.99-19,760.66

Finding the Fourth Proportional to 59,203.34, 88,805.99 and 19,760.66

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Solution

The fourth proportional to 59,203.34, 88,805.99 and 19,760.66 is: 29,641.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,203.34 : 88,805.99 = 19,760.66 : x
  2. Step 2: Convert to fraction form
    59,203.34/88,805.99 = 19,760.66/x
  3. Step 3: Cross multiply
    59,203.34x = 88,805.99 × 19,760.66
  4. Step 4: Simplify right side
    59,203.34x = 1,754,864,974.35
  5. Step 5: Solve for x
    x = 1,754,864,974.35/59,203.34
  6. Step 6: Final answer
    x = 29,641.32

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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.