Home / 2,363,484.13-3,261,615.46-1,370,245.52

Finding the Fourth Proportional to 2,363,484.13, 3,261,615.46 and 1,370,245.52

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Solution

The fourth proportional to 2,363,484.13, 3,261,615.46 and 1,370,245.52 is: 1,890,943.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363,484.13 : 3,261,615.46 = 1,370,245.52 : x
  2. Step 2: Convert to fraction form
    2,363,484.13/3,261,615.46 = 1,370,245.52/x
  3. Step 3: Cross multiply
    2,363,484.13x = 3,261,615.46 × 1,370,245.52
  4. Step 4: Simplify right side
    2,363,484.13x = 4,469,213,972,027.74
  5. Step 5: Solve for x
    x = 4,469,213,972,027.74/2,363,484.13
  6. Step 6: Final answer
    x = 1,890,943.08

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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.