Home / 44,459.73-61,414.34-35,570.79

Finding the Fourth Proportional to 44,459.73, 61,414.34 and 35,570.79

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Solution

The fourth proportional to 44,459.73, 61,414.34 and 35,570.79 is: 49,135.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,459.73 : 61,414.34 = 35,570.79 : x
  2. Step 2: Convert to fraction form
    44,459.73/61,414.34 = 35,570.79/x
  3. Step 3: Cross multiply
    44,459.73x = 61,414.34 × 35,570.79
  4. Step 4: Simplify right side
    44,459.73x = 2,184,556,413.27
  5. Step 5: Solve for x
    x = 2,184,556,413.27/44,459.73
  6. Step 6: Final answer
    x = 49,135.62

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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.