Home / 4,753,040-6,559,198.40-2,577,582.48

Finding the Fourth Proportional to 4,753,040, 6,559,198.40 and 2,577,582.48

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Solution

The fourth proportional to 4,753,040, 6,559,198.40 and 2,577,582.48 is: 3,557,065.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,753,040 : 6,559,198.40 = 2,577,582.48 : x
  2. Step 2: Convert to fraction form
    4,753,040/6,559,198.40 = 2,577,582.48/x
  3. Step 3: Cross multiply
    4,753,040x = 6,559,198.40 × 2,577,582.48
  4. Step 4: Simplify right side
    4,753,040x = 16,906,874,878,684.03
  5. Step 5: Solve for x
    x = 16,906,874,878,684.03/4,753,040
  6. Step 6: Final answer
    x = 3,557,065.56

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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.