Home / 3,670,066.08-5,062,648.50-3,410,272.35

Finding the Fourth Proportional to 3,670,066.08, 5,062,648.50 and 3,410,272.35

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Solution

The fourth proportional to 3,670,066.08, 5,062,648.50 and 3,410,272.35 is: 4,704,277.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,066.08 : 5,062,648.50 = 3,410,272.35 : x
  2. Step 2: Convert to fraction form
    3,670,066.08/5,062,648.50 = 3,410,272.35/x
  3. Step 3: Cross multiply
    3,670,066.08x = 5,062,648.50 × 3,410,272.35
  4. Step 4: Simplify right side
    3,670,066.08x = 17,265,010,197,318.97
  5. Step 5: Solve for x
    x = 17,265,010,197,318.97/3,670,066.08
  6. Step 6: Final answer
    x = 4,704,277.75

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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.