Home / 97,527.71-146,333.83-34,392.95

Finding the Fourth Proportional to 97,527.71, 146,333.83 and 34,392.95

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Solution

The fourth proportional to 97,527.71, 146,333.83 and 34,392.95 is: 51,604.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,527.71 : 146,333.83 = 34,392.95 : x
  2. Step 2: Convert to fraction form
    97,527.71/146,333.83 = 34,392.95/x
  3. Step 3: Cross multiply
    97,527.71x = 146,333.83 × 34,392.95
  4. Step 4: Simplify right side
    97,527.71x = 5,032,851,280.85
  5. Step 5: Solve for x
    x = 5,032,851,280.85/97,527.71
  6. Step 6: Final answer
    x = 51,604.32

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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.