Home / 3,095,891.21-4,274,353.33-2,011,254.03

Finding the Fourth Proportional to 3,095,891.21, 4,274,353.33 and 2,011,254.03

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Solution

The fourth proportional to 3,095,891.21, 4,274,353.33 and 2,011,254.03 is: 2,776,845.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095,891.21 : 4,274,353.33 = 2,011,254.03 : x
  2. Step 2: Convert to fraction form
    3,095,891.21/4,274,353.33 = 2,011,254.03/x
  3. Step 3: Cross multiply
    3,095,891.21x = 4,274,353.33 × 2,011,254.03
  4. Step 4: Simplify right side
    3,095,891.21x = 8,596,810,355,578.28
  5. Step 5: Solve for x
    x = 8,596,810,355,578.28/3,095,891.21
  6. Step 6: Final answer
    x = 2,776,845.10

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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.