Home / 4,739,525.10-7,097,259.15-2,607,200.10

Finding the Fourth Proportional to 4,739,525.10, 7,097,259.15 and 2,607,200.10

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Solution

The fourth proportional to 4,739,525.10, 7,097,259.15 and 2,607,200.10 is: 3,904,183.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,739,525.10 : 7,097,259.15 = 2,607,200.10 : x
  2. Step 2: Convert to fraction form
    4,739,525.10/7,097,259.15 = 2,607,200.10/x
  3. Step 3: Cross multiply
    4,739,525.10x = 7,097,259.15 × 2,607,200.10
  4. Step 4: Simplify right side
    4,739,525.10x = 18,503,974,765,605.92
  5. Step 5: Solve for x
    x = 18,503,974,765,605.92/4,739,525.10
  6. Step 6: Final answer
    x = 3,904,183.30

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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.