Home / 67,732.65-93,466.94-37,516.22

Finding the Fourth Proportional to 67,732.65, 93,466.94 and 37,516.22

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Solution

The fourth proportional to 67,732.65, 93,466.94 and 37,516.22 is: 51,770.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,732.65 : 93,466.94 = 37,516.22 : x
  2. Step 2: Convert to fraction form
    67,732.65/93,466.94 = 37,516.22/x
  3. Step 3: Cross multiply
    67,732.65x = 93,466.94 × 37,516.22
  4. Step 4: Simplify right side
    67,732.65x = 3,506,525,628.85
  5. Step 5: Solve for x
    x = 3,506,525,628.85/67,732.65
  6. Step 6: Final answer
    x = 51,770.09

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1.5x scale

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.