Home / 39,595.67-54,630.55-23,677.04

Finding the Fourth Proportional to 39,595.67, 54,630.55 and 23,677.04

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Solution

The fourth proportional to 39,595.67, 54,630.55 and 23,677.04 is: 32,667.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,595.67 : 54,630.55 = 23,677.04 : x
  2. Step 2: Convert to fraction form
    39,595.67/54,630.55 = 23,677.04/x
  3. Step 3: Cross multiply
    39,595.67x = 54,630.55 × 23,677.04
  4. Step 4: Simplify right side
    39,595.67x = 1,293,489,883.74
  5. Step 5: Solve for x
    x = 1,293,489,883.74/39,595.67
  6. Step 6: Final answer
    x = 32,667.46

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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.