Home / 3,646,314.39-5,472,904.25-1,850,486.67

Finding the Fourth Proportional to 3,646,314.39, 5,472,904.25 and 1,850,486.67

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Solution

The fourth proportional to 3,646,314.39, 5,472,904.25 and 1,850,486.67 is: 2,777,472.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,646,314.39 : 5,472,904.25 = 1,850,486.67 : x
  2. Step 2: Convert to fraction form
    3,646,314.39/5,472,904.25 = 1,850,486.67/x
  3. Step 3: Cross multiply
    3,646,314.39x = 5,472,904.25 × 1,850,486.67
  4. Step 4: Simplify right side
    3,646,314.39x = 10,127,536,324,194.39
  5. Step 5: Solve for x
    x = 10,127,536,324,194.39/3,646,314.39
  6. Step 6: Final answer
    x = 2,777,472.06

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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.