Home / 4,413,470.09-6,093,306-3,499,391.57

Finding the Fourth Proportional to 4,413,470.09, 6,093,306 and 3,499,391.57

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Solution

The fourth proportional to 4,413,470.09, 6,093,306 and 3,499,391.57 is: 4,831,314.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413,470.09 : 6,093,306 = 3,499,391.57 : x
  2. Step 2: Convert to fraction form
    4,413,470.09/6,093,306 = 3,499,391.57/x
  3. Step 3: Cross multiply
    4,413,470.09x = 6,093,306 × 3,499,391.57
  4. Step 4: Simplify right side
    4,413,470.09x = 21,322,863,619,363.89
  5. Step 5: Solve for x
    x = 21,322,863,619,363.89/4,413,470.09
  6. Step 6: Final answer
    x = 4,831,314.86

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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.