Home / 59,458.07-82,053.06-35,585.75

Finding the Fourth Proportional to 59,458.07, 82,053.06 and 35,585.75

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Solution

The fourth proportional to 59,458.07, 82,053.06 and 35,585.75 is: 49,108.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,458.07 : 82,053.06 = 35,585.75 : x
  2. Step 2: Convert to fraction form
    59,458.07/82,053.06 = 35,585.75/x
  3. Step 3: Cross multiply
    59,458.07x = 82,053.06 × 35,585.75
  4. Step 4: Simplify right side
    59,458.07x = 2,919,919,679.90
  5. Step 5: Solve for x
    x = 2,919,919,679.90/59,458.07
  6. Step 6: Final answer
    x = 49,108.89

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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.