Home / 4,420,116-6,099,324.30-2,486,334.96

Finding the Fourth Proportional to 4,420,116, 6,099,324.30 and 2,486,334.96

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Solution

The fourth proportional to 4,420,116, 6,099,324.30 and 2,486,334.96 is: 3,430,897.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,420,116 : 6,099,324.30 = 2,486,334.96 : x
  2. Step 2: Convert to fraction form
    4,420,116/6,099,324.30 = 2,486,334.96/x
  3. Step 3: Cross multiply
    4,420,116x = 6,099,324.30 × 2,486,334.96
  4. Step 4: Simplify right side
    4,420,116x = 15,164,963,239,467.53
  5. Step 5: Solve for x
    x = 15,164,963,239,467.53/4,420,116
  6. Step 6: Final answer
    x = 3,430,897.12

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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.