Home / 5,252,761.77-7,252,184.25-3,295,322.97

Finding the Fourth Proportional to 5,252,761.77, 7,252,184.25 and 3,295,322.97

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Solution

The fourth proportional to 5,252,761.77, 7,252,184.25 and 3,295,322.97 is: 4,549,661.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,252,761.77 : 7,252,184.25 = 3,295,322.97 : x
  2. Step 2: Convert to fraction form
    5,252,761.77/7,252,184.25 = 3,295,322.97/x
  3. Step 3: Cross multiply
    5,252,761.77x = 7,252,184.25 × 3,295,322.97
  4. Step 4: Simplify right side
    5,252,761.77x = 23,898,289,341,697.22
  5. Step 5: Solve for x
    x = 23,898,289,341,697.22/5,252,761.77
  6. Step 6: Final answer
    x = 4,549,661.76

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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.