Home / 10,936,666.59-16,401,200.81-6,086,374.85

Finding the Fourth Proportional to 10,936,666.59, 16,401,200.81 and 6,086,374.85

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Solution

The fourth proportional to 10,936,666.59, 16,401,200.81 and 6,086,374.85 is: 9,127,448.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,936,666.59 : 16,401,200.81 = 6,086,374.85 : x
  2. Step 2: Convert to fraction form
    10,936,666.59/16,401,200.81 = 6,086,374.85/x
  3. Step 3: Cross multiply
    10,936,666.59x = 16,401,200.81 × 6,086,374.85
  4. Step 4: Simplify right side
    10,936,666.59x = 99,823,856,007,345.75
  5. Step 5: Solve for x
    x = 99,823,856,007,345.75/10,936,666.59
  6. Step 6: Final answer
    x = 9,127,448.04

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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.