Home / 59,639.39-82,304.14-34,154.00

Finding the Fourth Proportional to 59,639.39, 82,304.14 and 34,154.00

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Solution

The fourth proportional to 59,639.39, 82,304.14 and 34,154.00 is: 47,133.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,639.39 : 82,304.14 = 34,154.00 : x
  2. Step 2: Convert to fraction form
    59,639.39/82,304.14 = 34,154.00/x
  3. Step 3: Cross multiply
    59,639.39x = 82,304.14 × 34,154.00
  4. Step 4: Simplify right side
    59,639.39x = 2,811,015,888.27
  5. Step 5: Solve for x
    x = 2,811,015,888.27/59,639.39
  6. Step 6: Final answer
    x = 47,133.55

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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.