Home / 3,305,444.08-4,561,522.32-1,835,355.81

Finding the Fourth Proportional to 3,305,444.08, 4,561,522.32 and 1,835,355.81

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Solution

The fourth proportional to 3,305,444.08, 4,561,522.32 and 1,835,355.81 is: 2,532,796.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,444.08 : 4,561,522.32 = 1,835,355.81 : x
  2. Step 2: Convert to fraction form
    3,305,444.08/4,561,522.32 = 1,835,355.81/x
  3. Step 3: Cross multiply
    3,305,444.08x = 4,561,522.32 × 1,835,355.81
  4. Step 4: Simplify right side
    3,305,444.08x = 8,372,016,477,957.13
  5. Step 5: Solve for x
    x = 8,372,016,477,957.13/3,305,444.08
  6. Step 6: Final answer
    x = 2,532,796.28

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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.