Home / 2,371,477.37-3,557,224.49-574,362.06

Finding the Fourth Proportional to 2,371,477.37, 3,557,224.49 and 574,362.06

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Solution

The fourth proportional to 2,371,477.37, 3,557,224.49 and 574,362.06 is: 861,545.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,477.37 : 3,557,224.49 = 574,362.06 : x
  2. Step 2: Convert to fraction form
    2,371,477.37/3,557,224.49 = 574,362.06/x
  3. Step 3: Cross multiply
    2,371,477.37x = 3,557,224.49 × 574,362.06
  4. Step 4: Simplify right side
    2,371,477.37x = 2,043,134,769,747.45
  5. Step 5: Solve for x
    x = 2,043,134,769,747.45/2,371,477.37
  6. Step 6: Final answer
    x = 861,545.13

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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.