Home / 2,095,852.49-3,143,462.88-1,342,955.24

Finding the Fourth Proportional to 2,095,852.49, 3,143,462.88 and 1,342,955.24

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Solution

The fourth proportional to 2,095,852.49, 3,143,462.88 and 1,342,955.24 is: 2,014,230.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,852.49 : 3,143,462.88 = 1,342,955.24 : x
  2. Step 2: Convert to fraction form
    2,095,852.49/3,143,462.88 = 1,342,955.24/x
  3. Step 3: Cross multiply
    2,095,852.49x = 3,143,462.88 × 1,342,955.24
  4. Step 4: Simplify right side
    2,095,852.49x = 4,221,529,965,230.22
  5. Step 5: Solve for x
    x = 4,221,529,965,230.22/2,095,852.49
  6. Step 6: Final answer
    x = 2,014,230.48

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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.