Home / 8,644,253.58-11,929,788.27-4,777,529.58

Finding the Fourth Proportional to 8,644,253.58, 11,929,788.27 and 4,777,529.58

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Solution

The fourth proportional to 8,644,253.58, 11,929,788.27 and 4,777,529.58 is: 6,593,387.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,644,253.58 : 11,929,788.27 = 4,777,529.58 : x
  2. Step 2: Convert to fraction form
    8,644,253.58/11,929,788.27 = 4,777,529.58/x
  3. Step 3: Cross multiply
    8,644,253.58x = 11,929,788.27 × 4,777,529.58
  4. Step 4: Simplify right side
    8,644,253.58x = 56,994,916,343,062.02
  5. Step 5: Solve for x
    x = 56,994,916,343,062.02/8,644,253.58
  6. Step 6: Final answer
    x = 6,593,387.83

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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.