Home / 11,588,822.85-17,400,298.50-6,481,259.64

Finding the Fourth Proportional to 11,588,822.85, 17,400,298.50 and 6,481,259.64

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Solution

The fourth proportional to 11,588,822.85, 17,400,298.50 and 6,481,259.64 is: 9,731,432.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,588,822.85 : 17,400,298.50 = 6,481,259.64 : x
  2. Step 2: Convert to fraction form
    11,588,822.85/17,400,298.50 = 6,481,259.64/x
  3. Step 3: Cross multiply
    11,588,822.85x = 17,400,298.50 × 6,481,259.64
  4. Step 4: Simplify right side
    11,588,822.85x = 112,775,852,392,002.53
  5. Step 5: Solve for x
    x = 112,775,852,392,002.53/11,588,822.85
  6. Step 6: Final answer
    x = 9,731,432.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.