Home / 4,118,204.03-5,683,111.74-2,257,616.25

Finding the Fourth Proportional to 4,118,204.03, 5,683,111.74 and 2,257,616.25

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Solution

The fourth proportional to 4,118,204.03, 5,683,111.74 and 2,257,616.25 is: 3,115,505.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,118,204.03 : 5,683,111.74 = 2,257,616.25 : x
  2. Step 2: Convert to fraction form
    4,118,204.03/5,683,111.74 = 2,257,616.25/x
  3. Step 3: Cross multiply
    4,118,204.03x = 5,683,111.74 × 2,257,616.25
  4. Step 4: Simplify right side
    4,118,204.03x = 12,830,285,414,789.78
  5. Step 5: Solve for x
    x = 12,830,285,414,789.78/4,118,204.03
  6. Step 6: Final answer
    x = 3,115,505.04

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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.