Home / 69,433.49-95,818.07-37,602.29

Finding the Fourth Proportional to 69,433.49, 95,818.07 and 37,602.29

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Solution

The fourth proportional to 69,433.49, 95,818.07 and 37,602.29 is: 51,891.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,433.49 : 95,818.07 = 37,602.29 : x
  2. Step 2: Convert to fraction form
    69,433.49/95,818.07 = 37,602.29/x
  3. Step 3: Cross multiply
    69,433.49x = 95,818.07 × 37,602.29
  4. Step 4: Simplify right side
    69,433.49x = 3,602,978,855.38
  5. Step 5: Solve for x
    x = 3,602,978,855.38/69,433.49
  6. Step 6: Final answer
    x = 51,891.08

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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.