Home / 5,032,538.44-6,944,994.86-2,797,525.86

Finding the Fourth Proportional to 5,032,538.44, 6,944,994.86 and 2,797,525.86

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Solution

The fourth proportional to 5,032,538.44, 6,944,994.86 and 2,797,525.86 is: 3,860,636.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032,538.44 : 6,944,994.86 = 2,797,525.86 : x
  2. Step 2: Convert to fraction form
    5,032,538.44/6,944,994.86 = 2,797,525.86/x
  3. Step 3: Cross multiply
    5,032,538.44x = 6,944,994.86 × 2,797,525.86
  4. Step 4: Simplify right side
    5,032,538.44x = 19,428,802,718,417.08
  5. Step 5: Solve for x
    x = 19,428,802,718,417.08/5,032,538.44
  6. Step 6: Final answer
    x = 3,860,636.72

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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.