Home / 5,792,269.10-7,990,009.19-3,613,027.48

Finding the Fourth Proportional to 5,792,269.10, 7,990,009.19 and 3,613,027.48

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Solution

The fourth proportional to 5,792,269.10, 7,990,009.19 and 3,613,027.48 is: 4,983,905.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,792,269.10 : 7,990,009.19 = 3,613,027.48 : x
  2. Step 2: Convert to fraction form
    5,792,269.10/7,990,009.19 = 3,613,027.48/x
  3. Step 3: Cross multiply
    5,792,269.10x = 7,990,009.19 × 3,613,027.48
  4. Step 4: Simplify right side
    5,792,269.10x = 28,868,122,744,431.23
  5. Step 5: Solve for x
    x = 28,868,122,744,431.23/5,792,269.10
  6. Step 6: Final answer
    x = 4,983,905.66

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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.