Home / 4,061,125.14-5,603,747.16-2,513,943.06

Finding the Fourth Proportional to 4,061,125.14, 5,603,747.16 and 2,513,943.06

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Solution

The fourth proportional to 4,061,125.14, 5,603,747.16 and 2,513,943.06 is: 3,468,866.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,061,125.14 : 5,603,747.16 = 2,513,943.06 : x
  2. Step 2: Convert to fraction form
    4,061,125.14/5,603,747.16 = 2,513,943.06/x
  3. Step 3: Cross multiply
    4,061,125.14x = 5,603,747.16 × 2,513,943.06
  4. Step 4: Simplify right side
    4,061,125.14x = 14,087,501,282,876.71
  5. Step 5: Solve for x
    x = 14,087,501,282,876.71/4,061,125.14
  6. Step 6: Final answer
    x = 3,468,866.58

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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.