Home / 6,094,345.96-9,145,725.54-2,105,257.96

Finding the Fourth Proportional to 6,094,345.96, 9,145,725.54 and 2,105,257.96

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Solution

The fourth proportional to 6,094,345.96, 9,145,725.54 and 2,105,257.96 is: 3,159,340.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,094,345.96 : 9,145,725.54 = 2,105,257.96 : x
  2. Step 2: Convert to fraction form
    6,094,345.96/9,145,725.54 = 2,105,257.96/x
  3. Step 3: Cross multiply
    6,094,345.96x = 9,145,725.54 × 2,105,257.96
  4. Step 4: Simplify right side
    6,094,345.96x = 19,254,111,493,060.30
  5. Step 5: Solve for x
    x = 19,254,111,493,060.30/6,094,345.96
  6. Step 6: Final answer
    x = 3,159,340.09

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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.