Home / 6,586,562.42-9,090,407.36-3,795,151.26

Finding the Fourth Proportional to 6,586,562.42, 9,090,407.36 and 3,795,151.26

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Solution

The fourth proportional to 6,586,562.42, 9,090,407.36 and 3,795,151.26 is: 5,237,856.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,586,562.42 : 9,090,407.36 = 3,795,151.26 : x
  2. Step 2: Convert to fraction form
    6,586,562.42/9,090,407.36 = 3,795,151.26/x
  3. Step 3: Cross multiply
    6,586,562.42x = 9,090,407.36 × 3,795,151.26
  4. Step 4: Simplify right side
    6,586,562.42x = 34,499,470,913,093.87
  5. Step 5: Solve for x
    x = 34,499,470,913,093.87/6,586,562.42
  6. Step 6: Final answer
    x = 5,237,856.83

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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.