Home / 4,159,077.96-5,739,322.50-2,323,171.62

Finding the Fourth Proportional to 4,159,077.96, 5,739,322.50 and 2,323,171.62

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Solution

The fourth proportional to 4,159,077.96, 5,739,322.50 and 2,323,171.62 is: 3,205,862.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,159,077.96 : 5,739,322.50 = 2,323,171.62 : x
  2. Step 2: Convert to fraction form
    4,159,077.96/5,739,322.50 = 2,323,171.62/x
  3. Step 3: Cross multiply
    4,159,077.96x = 5,739,322.50 × 2,323,171.62
  4. Step 4: Simplify right side
    4,159,077.96x = 13,333,431,150,027.45
  5. Step 5: Solve for x
    x = 13,333,431,150,027.45/4,159,077.96
  6. Step 6: Final answer
    x = 3,205,862.28

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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.