Home / 4,904,000.60-7,356,000.90-2,209,616.60

Finding the Fourth Proportional to 4,904,000.60, 7,356,000.90 and 2,209,616.60

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Solution

The fourth proportional to 4,904,000.60, 7,356,000.90 and 2,209,616.60 is: 3,314,424.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904,000.60 : 7,356,000.90 = 2,209,616.60 : x
  2. Step 2: Convert to fraction form
    4,904,000.60/7,356,000.90 = 2,209,616.60/x
  3. Step 3: Cross multiply
    4,904,000.60x = 7,356,000.90 × 2,209,616.60
  4. Step 4: Simplify right side
    4,904,000.60x = 16,253,941,698,254.94
  5. Step 5: Solve for x
    x = 16,253,941,698,254.94/4,904,000.60
  6. Step 6: Final answer
    x = 3,314,424.90

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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.