Home / 6,179,631.45-9,257,490.75-3,475,741.29

Finding the Fourth Proportional to 6,179,631.45, 9,257,490.75 and 3,475,741.29

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Solution

The fourth proportional to 6,179,631.45, 9,257,490.75 and 3,475,741.29 is: 5,206,887.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,179,631.45 : 9,257,490.75 = 3,475,741.29 : x
  2. Step 2: Convert to fraction form
    6,179,631.45/9,257,490.75 = 3,475,741.29/x
  3. Step 3: Cross multiply
    6,179,631.45x = 9,257,490.75 × 3,475,741.29
  4. Step 4: Simplify right side
    6,179,631.45x = 32,176,642,841,568.07
  5. Step 5: Solve for x
    x = 32,176,642,841,568.07/6,179,631.45
  6. Step 6: Final answer
    x = 5,206,887.03

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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.