Home / 4,614,154.48-6,367,339.24-2,653,884.51

Finding the Fourth Proportional to 4,614,154.48, 6,367,339.24 and 2,653,884.51

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Solution

The fourth proportional to 4,614,154.48, 6,367,339.24 and 2,653,884.51 is: 3,662,249.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,614,154.48 : 6,367,339.24 = 2,653,884.51 : x
  2. Step 2: Convert to fraction form
    4,614,154.48/6,367,339.24 = 2,653,884.51/x
  3. Step 3: Cross multiply
    4,614,154.48x = 6,367,339.24 × 2,653,884.51
  4. Step 4: Simplify right side
    4,614,154.48x = 16,898,182,978,951.17
  5. Step 5: Solve for x
    x = 16,898,182,978,951.17/4,614,154.48
  6. Step 6: Final answer
    x = 3,662,249.08

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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.