Home / 4,057,132.56-5,599,017.90-2,246,296.56

Finding the Fourth Proportional to 4,057,132.56, 5,599,017.90 and 2,246,296.56

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Solution

The fourth proportional to 4,057,132.56, 5,599,017.90 and 2,246,296.56 is: 3,099,986.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,057,132.56 : 5,599,017.90 = 2,246,296.56 : x
  2. Step 2: Convert to fraction form
    4,057,132.56/5,599,017.90 = 2,246,296.56/x
  3. Step 3: Cross multiply
    4,057,132.56x = 5,599,017.90 × 2,246,296.56
  4. Step 4: Simplify right side
    4,057,132.56x = 12,577,054,648,148.43
  5. Step 5: Solve for x
    x = 12,577,054,648,148.43/4,057,132.56
  6. Step 6: Final answer
    x = 3,099,986.13

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Double scale
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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.