Home / 4,237,129.43-5,847,214.18-2,401,933.89

Finding the Fourth Proportional to 4,237,129.43, 5,847,214.18 and 2,401,933.89

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Solution

The fourth proportional to 4,237,129.43, 5,847,214.18 and 2,401,933.89 is: 3,314,654.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,129.43 : 5,847,214.18 = 2,401,933.89 : x
  2. Step 2: Convert to fraction form
    4,237,129.43/5,847,214.18 = 2,401,933.89/x
  3. Step 3: Cross multiply
    4,237,129.43x = 5,847,214.18 × 2,401,933.89
  4. Step 4: Simplify right side
    4,237,129.43x = 14,044,621,901,030.56
  5. Step 5: Solve for x
    x = 14,044,621,901,030.56/4,237,129.43
  6. Step 6: Final answer
    x = 3,314,654.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.