Home / 6,674,639.82-10,006,022.00-2,413,860.81

Finding the Fourth Proportional to 6,674,639.82, 10,006,022.00 and 2,413,860.81

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Solution

The fourth proportional to 6,674,639.82, 10,006,022.00 and 2,413,860.81 is: 3,618,643.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674,639.82 : 10,006,022.00 = 2,413,860.81 : x
  2. Step 2: Convert to fraction form
    6,674,639.82/10,006,022.00 = 2,413,860.81/x
  3. Step 3: Cross multiply
    6,674,639.82x = 10,006,022.00 × 2,413,860.81
  4. Step 4: Simplify right side
    6,674,639.82x = 24,153,144,357,728.52
  5. Step 5: Solve for x
    x = 24,153,144,357,728.52/6,674,639.82
  6. Step 6: Final answer
    x = 3,618,643.85

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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.