Home / 4,098,698.10-6,148,047.15-3,301,536.60

Finding the Fourth Proportional to 4,098,698.10, 6,148,047.15 and 3,301,536.60

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Solution

The fourth proportional to 4,098,698.10, 6,148,047.15 and 3,301,536.60 is: 4,952,304.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,698.10 : 6,148,047.15 = 3,301,536.60 : x
  2. Step 2: Convert to fraction form
    4,098,698.10/6,148,047.15 = 3,301,536.60/x
  3. Step 3: Cross multiply
    4,098,698.10x = 6,148,047.15 × 3,301,536.60
  4. Step 4: Simplify right side
    4,098,698.10x = 20,298,002,684,250.69
  5. Step 5: Solve for x
    x = 20,298,002,684,250.69/4,098,698.10
  6. Step 6: Final answer
    x = 4,952,304.90

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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.