Home / 4,403.11-6,076.28-2,413.69

Finding the Fourth Proportional to 4,403.11, 6,076.28 and 2,413.69

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Solution

The fourth proportional to 4,403.11, 6,076.28 and 2,413.69 is: 3,330.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403.11 : 6,076.28 = 2,413.69 : x
  2. Step 2: Convert to fraction form
    4,403.11/6,076.28 = 2,413.69/x
  3. Step 3: Cross multiply
    4,403.11x = 6,076.28 × 2,413.69
  4. Step 4: Simplify right side
    4,403.11x = 14,666,256.27
  5. Step 5: Solve for x
    x = 14,666,256.27/4,403.11
  6. Step 6: Final answer
    x = 3,330.89

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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.