Home / 2,476,379.27-3,417,893.54-1,606,292.25

Finding the Fourth Proportional to 2,476,379.27, 3,417,893.54 and 1,606,292.25

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Solution

The fourth proportional to 2,476,379.27, 3,417,893.54 and 1,606,292.25 is: 2,217,001.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,379.27 : 3,417,893.54 = 1,606,292.25 : x
  2. Step 2: Convert to fraction form
    2,476,379.27/3,417,893.54 = 1,606,292.25/x
  3. Step 3: Cross multiply
    2,476,379.27x = 3,417,893.54 × 1,606,292.25
  4. Step 4: Simplify right side
    2,476,379.27x = 5,490,135,896,595.60
  5. Step 5: Solve for x
    x = 5,490,135,896,595.60/2,476,379.27
  6. Step 6: Final answer
    x = 2,217,001.24

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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.