Home / 4,994,648.10-7,491,664.62-3,075,924.96

Finding the Fourth Proportional to 4,994,648.10, 7,491,664.62 and 3,075,924.96

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Solution

The fourth proportional to 4,994,648.10, 7,491,664.62 and 3,075,924.96 is: 4,613,698.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,648.10 : 7,491,664.62 = 3,075,924.96 : x
  2. Step 2: Convert to fraction form
    4,994,648.10/7,491,664.62 = 3,075,924.96/x
  3. Step 3: Cross multiply
    4,994,648.10x = 7,491,664.62 × 3,075,924.96
  4. Step 4: Simplify right side
    4,994,648.10x = 23,043,798,196,606.91
  5. Step 5: Solve for x
    x = 23,043,798,196,606.91/4,994,648.10
  6. Step 6: Final answer
    x = 4,613,698.05

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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.