Home / 2,693,260.80-4,037,051.75-895,663.44

Finding the Fourth Proportional to 2,693,260.80, 4,037,051.75 and 895,663.44

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Solution

The fourth proportional to 2,693,260.80, 4,037,051.75 and 895,663.44 is: 1,342,550.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,260.80 : 4,037,051.75 = 895,663.44 : x
  2. Step 2: Convert to fraction form
    2,693,260.80/4,037,051.75 = 895,663.44/x
  3. Step 3: Cross multiply
    2,693,260.80x = 4,037,051.75 × 895,663.44
  4. Step 4: Simplify right side
    2,693,260.80x = 3,615,839,653,384.70
  5. Step 5: Solve for x
    x = 3,615,839,653,384.70/2,693,260.80
  6. Step 6: Final answer
    x = 1,342,550.88

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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.