Home / 3,748,954.26-5,173,607.08-2,095,028.69

Finding the Fourth Proportional to 3,748,954.26, 5,173,607.08 and 2,095,028.69

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Solution

The fourth proportional to 3,748,954.26, 5,173,607.08 and 2,095,028.69 is: 2,891,167.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,748,954.26 : 5,173,607.08 = 2,095,028.69 : x
  2. Step 2: Convert to fraction form
    3,748,954.26/5,173,607.08 = 2,095,028.69/x
  3. Step 3: Cross multiply
    3,748,954.26x = 5,173,607.08 × 2,095,028.69
  4. Step 4: Simplify right side
    3,748,954.26x = 10,838,855,240,137.88
  5. Step 5: Solve for x
    x = 10,838,855,240,137.88/3,748,954.26
  6. Step 6: Final answer
    x = 2,891,167.64

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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.