Home / 2,054,960.26-2,835,775.50-1,137,228.24

Finding the Fourth Proportional to 2,054,960.26, 2,835,775.50 and 1,137,228.24

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Solution

The fourth proportional to 2,054,960.26, 2,835,775.50 and 1,137,228.24 is: 1,569,336.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,960.26 : 2,835,775.50 = 1,137,228.24 : x
  2. Step 2: Convert to fraction form
    2,054,960.26/2,835,775.50 = 1,137,228.24/x
  3. Step 3: Cross multiply
    2,054,960.26x = 2,835,775.50 × 1,137,228.24
  4. Step 4: Simplify right side
    2,054,960.26x = 3,224,923,980,900.12
  5. Step 5: Solve for x
    x = 3,224,923,980,900.12/2,054,960.26
  6. Step 6: Final answer
    x = 1,569,336.42

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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.