Home / 44,106.73-65,826.75-39,850.39

Finding the Fourth Proportional to 44,106.73, 65,826.75 and 39,850.39

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Solution

The fourth proportional to 44,106.73, 65,826.75 and 39,850.39 is: 59,474.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,106.73 : 65,826.75 = 39,850.39 : x
  2. Step 2: Convert to fraction form
    44,106.73/65,826.75 = 39,850.39/x
  3. Step 3: Cross multiply
    44,106.73x = 65,826.75 × 39,850.39
  4. Step 4: Simplify right side
    44,106.73x = 2,623,221,131.55
  5. Step 5: Solve for x
    x = 2,623,221,131.55/44,106.73
  6. Step 6: Final answer
    x = 59,474.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.