Home / 5,541,362.10-8,298,046.35-3,637,797.30

Finding the Fourth Proportional to 5,541,362.10, 8,298,046.35 and 3,637,797.30

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Solution

The fourth proportional to 5,541,362.10, 8,298,046.35 and 3,637,797.30 is: 5,447,507.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,541,362.10 : 8,298,046.35 = 3,637,797.30 : x
  2. Step 2: Convert to fraction form
    5,541,362.10/8,298,046.35 = 3,637,797.30/x
  3. Step 3: Cross multiply
    5,541,362.10x = 8,298,046.35 × 3,637,797.30
  4. Step 4: Simplify right side
    5,541,362.10x = 30,186,610,607,304.85
  5. Step 5: Solve for x
    x = 30,186,610,607,304.85/5,541,362.10
  6. Step 6: Final answer
    x = 5,447,507.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.