Home / 7,535,956.68-11,305,699.20-2,487,262.32

Finding the Fourth Proportional to 7,535,956.68, 11,305,699.20 and 2,487,262.32

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Solution

The fourth proportional to 7,535,956.68, 11,305,699.20 and 2,487,262.32 is: 3,731,475.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,535,956.68 : 11,305,699.20 = 2,487,262.32 : x
  2. Step 2: Convert to fraction form
    7,535,956.68/11,305,699.20 = 2,487,262.32/x
  3. Step 3: Cross multiply
    7,535,956.68x = 11,305,699.20 × 2,487,262.32
  4. Step 4: Simplify right side
    7,535,956.68x = 28,120,239,621,414.14
  5. Step 5: Solve for x
    x = 28,120,239,621,414.14/7,535,956.68
  6. Step 6: Final answer
    x = 3,731,475.75

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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.