Home / 5,904,914.40-8,857,371.60-5,401,029.60

Finding the Fourth Proportional to 5,904,914.40, 8,857,371.60 and 5,401,029.60

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Solution

The fourth proportional to 5,904,914.40, 8,857,371.60 and 5,401,029.60 is: 8,101,544.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,904,914.40 : 8,857,371.60 = 5,401,029.60 : x
  2. Step 2: Convert to fraction form
    5,904,914.40/8,857,371.60 = 5,401,029.60/x
  3. Step 3: Cross multiply
    5,904,914.40x = 8,857,371.60 × 5,401,029.60
  4. Step 4: Simplify right side
    5,904,914.40x = 47,838,926,189,799.35
  5. Step 5: Solve for x
    x = 47,838,926,189,799.35/5,904,914.40
  6. Step 6: Final answer
    x = 8,101,544.40

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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.