Home / 69,554.35-95,985.11-37,723.27

Finding the Fourth Proportional to 69,554.35, 95,985.11 and 37,723.27

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Solution

The fourth proportional to 69,554.35, 95,985.11 and 37,723.27 is: 52,058.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,554.35 : 95,985.11 = 37,723.27 : x
  2. Step 2: Convert to fraction form
    69,554.35/95,985.11 = 37,723.27/x
  3. Step 3: Cross multiply
    69,554.35x = 95,985.11 × 37,723.27
  4. Step 4: Simplify right side
    69,554.35x = 3,620,872,220.51
  5. Step 5: Solve for x
    x = 3,620,872,220.51/69,554.35
  6. Step 6: Final answer
    x = 52,058.17

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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.