Home / 4,428,462.52-6,637,313.76-2,401,900.84

Finding the Fourth Proportional to 4,428,462.52, 6,637,313.76 and 2,401,900.84

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Solution

The fourth proportional to 4,428,462.52, 6,637,313.76 and 2,401,900.84 is: 3,599,933.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,428,462.52 : 6,637,313.76 = 2,401,900.84 : x
  2. Step 2: Convert to fraction form
    4,428,462.52/6,637,313.76 = 2,401,900.84/x
  3. Step 3: Cross multiply
    4,428,462.52x = 6,637,313.76 × 2,401,900.84
  4. Step 4: Simplify right side
    4,428,462.52x = 15,942,169,495,487.56
  5. Step 5: Solve for x
    x = 15,942,169,495,487.56/4,428,462.52
  6. Step 6: Final answer
    x = 3,599,933.26

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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.