Home / 4,043,207.14-6,061,240.23-1,649,054.50

Finding the Fourth Proportional to 4,043,207.14, 6,061,240.23 and 1,649,054.50

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Solution

The fourth proportional to 4,043,207.14, 6,061,240.23 and 1,649,054.50 is: 2,472,125.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,207.14 : 6,061,240.23 = 1,649,054.50 : x
  2. Step 2: Convert to fraction form
    4,043,207.14/6,061,240.23 = 1,649,054.50/x
  3. Step 3: Cross multiply
    4,043,207.14x = 6,061,240.23 × 1,649,054.50
  4. Step 4: Simplify right side
    4,043,207.14x = 9,995,315,476,862.54
  5. Step 5: Solve for x
    x = 9,995,315,476,862.54/4,043,207.14
  6. Step 6: Final answer
    x = 2,472,125.50

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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.