Home / 4,337,998.50-6,510,900.53-2,317,969.13

Finding the Fourth Proportional to 4,337,998.50, 6,510,900.53 and 2,317,969.13

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Solution

The fourth proportional to 4,337,998.50, 6,510,900.53 and 2,317,969.13 is: 3,479,039.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337,998.50 : 6,510,900.53 = 2,317,969.13 : x
  2. Step 2: Convert to fraction form
    4,337,998.50/6,510,900.53 = 2,317,969.13/x
  3. Step 3: Cross multiply
    4,337,998.50x = 6,510,900.53 × 2,317,969.13
  4. Step 4: Simplify right side
    4,337,998.50x = 15,092,066,392,896.29
  5. Step 5: Solve for x
    x = 15,092,066,392,896.29/4,337,998.50
  6. Step 6: Final answer
    x = 3,479,039.10

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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.