Home / 4,973,249.85-7,459,850.16-4,297,274.13

Finding the Fourth Proportional to 4,973,249.85, 7,459,850.16 and 4,297,274.13

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Solution

The fourth proportional to 4,973,249.85, 7,459,850.16 and 4,297,274.13 is: 6,445,889.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973,249.85 : 7,459,850.16 = 4,297,274.13 : x
  2. Step 2: Convert to fraction form
    4,973,249.85/7,459,850.16 = 4,297,274.13/x
  3. Step 3: Cross multiply
    4,973,249.85x = 7,459,850.16 × 4,297,274.13
  4. Step 4: Simplify right side
    4,973,249.85x = 32,057,021,106,244.36
  5. Step 5: Solve for x
    x = 32,057,021,106,244.36/4,973,249.85
  6. Step 6: Final answer
    x = 6,445,889.93

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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.