Home / 4,355,429.47-6,010,180.22-2,395,443.44

Finding the Fourth Proportional to 4,355,429.47, 6,010,180.22 and 2,395,443.44

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Solution

The fourth proportional to 4,355,429.47, 6,010,180.22 and 2,395,443.44 is: 3,305,540.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,355,429.47 : 6,010,180.22 = 2,395,443.44 : x
  2. Step 2: Convert to fraction form
    4,355,429.47/6,010,180.22 = 2,395,443.44/x
  3. Step 3: Cross multiply
    4,355,429.47x = 6,010,180.22 × 2,395,443.44
  4. Step 4: Simplify right side
    4,355,429.47x = 14,397,046,802,230.82
  5. Step 5: Solve for x
    x = 14,397,046,802,230.82/4,355,429.47
  6. Step 6: Final answer
    x = 3,305,540.11

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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.