Home / 4,274,023.89-5,898,094.08-2,340,284.47

Finding the Fourth Proportional to 4,274,023.89, 5,898,094.08 and 2,340,284.47

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Solution

The fourth proportional to 4,274,023.89, 5,898,094.08 and 2,340,284.47 is: 3,229,560.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,274,023.89 : 5,898,094.08 = 2,340,284.47 : x
  2. Step 2: Convert to fraction form
    4,274,023.89/5,898,094.08 = 2,340,284.47/x
  3. Step 3: Cross multiply
    4,274,023.89x = 5,898,094.08 × 2,340,284.47
  4. Step 4: Simplify right side
    4,274,023.89x = 13,803,217,978,022.94
  5. Step 5: Solve for x
    x = 13,803,217,978,022.94/4,274,023.89
  6. Step 6: Final answer
    x = 3,229,560.32

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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.