Home / 39,104.67-58,656.40-9,522.46

Finding the Fourth Proportional to 39,104.67, 58,656.40 and 9,522.46

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Solution

The fourth proportional to 39,104.67, 58,656.40 and 9,522.46 is: 14,283.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,104.67 : 58,656.40 = 9,522.46 : x
  2. Step 2: Convert to fraction form
    39,104.67/58,656.40 = 9,522.46/x
  3. Step 3: Cross multiply
    39,104.67x = 58,656.40 × 9,522.46
  4. Step 4: Simplify right side
    39,104.67x = 558,552,881.85
  5. Step 5: Solve for x
    x = 558,552,881.85/39,104.67
  6. Step 6: Final answer
    x = 14,283.53

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1.5x scale

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.