Home / 8,055,282.58-11,116,534.10-4,384,464.59

Finding the Fourth Proportional to 8,055,282.58, 11,116,534.10 and 4,384,464.59

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Solution

The fourth proportional to 8,055,282.58, 11,116,534.10 and 4,384,464.59 is: 6,050,694.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,055,282.58 : 11,116,534.10 = 4,384,464.59 : x
  2. Step 2: Convert to fraction form
    8,055,282.58/11,116,534.10 = 4,384,464.59/x
  3. Step 3: Cross multiply
    8,055,282.58x = 11,116,534.10 × 4,384,464.59
  4. Step 4: Simplify right side
    8,055,282.58x = 48,740,050,130,846.54
  5. Step 5: Solve for x
    x = 48,740,050,130,846.54/8,055,282.58
  6. Step 6: Final answer
    x = 6,050,694.02

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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.