Home / 4,158,936.50-5,739,332.37-2,251,224.50

Finding the Fourth Proportional to 4,158,936.50, 5,739,332.37 and 2,251,224.50

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Solution

The fourth proportional to 4,158,936.50, 5,739,332.37 and 2,251,224.50 is: 3,106,689.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,936.50 : 5,739,332.37 = 2,251,224.50 : x
  2. Step 2: Convert to fraction form
    4,158,936.50/5,739,332.37 = 2,251,224.50/x
  3. Step 3: Cross multiply
    4,158,936.50x = 5,739,332.37 × 2,251,224.50
  4. Step 4: Simplify right side
    4,158,936.50x = 12,920,525,644,987.06
  5. Step 5: Solve for x
    x = 12,920,525,644,987.06/4,158,936.50
  6. Step 6: Final answer
    x = 3,106,689.81

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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.