Home / 4,443,785.47-6,132,922.71-2,510,170.62

Finding the Fourth Proportional to 4,443,785.47, 6,132,922.71 and 2,510,170.62

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Solution

The fourth proportional to 4,443,785.47, 6,132,922.71 and 2,510,170.62 is: 3,464,317.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443,785.47 : 6,132,922.71 = 2,510,170.62 : x
  2. Step 2: Convert to fraction form
    4,443,785.47/6,132,922.71 = 2,510,170.62/x
  3. Step 3: Cross multiply
    4,443,785.47x = 6,132,922.71 × 2,510,170.62
  4. Step 4: Simplify right side
    4,443,785.47x = 15,394,682,368,961.18
  5. Step 5: Solve for x
    x = 15,394,682,368,961.18/4,443,785.47
  6. Step 6: Final answer
    x = 3,464,317.18

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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.