Home / 5,901,621.80-8,838,435.90-5,901,621.80

Finding the Fourth Proportional to 5,901,621.80, 8,838,435.90 and 5,901,621.80

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Solution

The fourth proportional to 5,901,621.80, 8,838,435.90 and 5,901,621.80 is: 8,838,435.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,901,621.80 : 8,838,435.90 = 5,901,621.80 : x
  2. Step 2: Convert to fraction form
    5,901,621.80/8,838,435.90 = 5,901,621.80/x
  3. Step 3: Cross multiply
    5,901,621.80x = 8,838,435.90 × 5,901,621.80
  4. Step 4: Simplify right side
    5,901,621.80x = 52,161,105,985,342.62
  5. Step 5: Solve for x
    x = 52,161,105,985,342.62/5,901,621.80
  6. Step 6: Final answer
    x = 8,838,435.90

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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.