Home / 4,143,412.84-5,718,064.98-2,282,904.94

Finding the Fourth Proportional to 4,143,412.84, 5,718,064.98 and 2,282,904.94

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Solution

The fourth proportional to 4,143,412.84, 5,718,064.98 and 2,282,904.94 is: 3,150,494.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,143,412.84 : 5,718,064.98 = 2,282,904.94 : x
  2. Step 2: Convert to fraction form
    4,143,412.84/5,718,064.98 = 2,282,904.94/x
  3. Step 3: Cross multiply
    4,143,412.84x = 5,718,064.98 × 2,282,904.94
  4. Step 4: Simplify right side
    4,143,412.84x = 13,053,798,790,083.00
  5. Step 5: Solve for x
    x = 13,053,798,790,083.00/4,143,412.84
  6. Step 6: Final answer
    x = 3,150,494.36

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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.