Home / 2,394,216.39-3,304,005.32-1,306,484.67

Finding the Fourth Proportional to 2,394,216.39, 3,304,005.32 and 1,306,484.67

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Solution

The fourth proportional to 2,394,216.39, 3,304,005.32 and 1,306,484.67 is: 1,802,941.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,216.39 : 3,304,005.32 = 1,306,484.67 : x
  2. Step 2: Convert to fraction form
    2,394,216.39/3,304,005.32 = 1,306,484.67/x
  3. Step 3: Cross multiply
    2,394,216.39x = 3,304,005.32 × 1,306,484.67
  4. Step 4: Simplify right side
    2,394,216.39x = 4,316,632,293,646.02
  5. Step 5: Solve for x
    x = 4,316,632,293,646.02/2,394,216.39
  6. Step 6: Final answer
    x = 1,802,941.59

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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.