Home / 1,955,367.46-2,933,272.63-1,754,453.24

Finding the Fourth Proportional to 1,955,367.46, 2,933,272.63 and 1,754,453.24

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Solution

The fourth proportional to 1,955,367.46, 2,933,272.63 and 1,754,453.24 is: 2,631,878.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,955,367.46 : 2,933,272.63 = 1,754,453.24 : x
  2. Step 2: Convert to fraction form
    1,955,367.46/2,933,272.63 = 1,754,453.24/x
  3. Step 3: Cross multiply
    1,955,367.46x = 2,933,272.63 × 1,754,453.24
  4. Step 4: Simplify right side
    1,955,367.46x = 5,146,289,669,506.82
  5. Step 5: Solve for x
    x = 5,146,289,669,506.82/1,955,367.46
  6. Step 6: Final answer
    x = 2,631,878.55

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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.