Home / 3,748,955.26-5,173,608.46-2,095,029.69

Finding the Fourth Proportional to 3,748,955.26, 5,173,608.46 and 2,095,029.69

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Solution

The fourth proportional to 3,748,955.26, 5,173,608.46 and 2,095,029.69 is: 2,891,169.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,748,955.26 : 5,173,608.46 = 2,095,029.69 : x
  2. Step 2: Convert to fraction form
    3,748,955.26/5,173,608.46 = 2,095,029.69/x
  3. Step 3: Cross multiply
    3,748,955.26x = 5,173,608.46 × 2,095,029.69
  4. Step 4: Simplify right side
    3,748,955.26x = 10,838,863,328,135.18
  5. Step 5: Solve for x
    x = 10,838,863,328,135.18/3,748,955.26
  6. Step 6: Final answer
    x = 2,891,169.03

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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.