Home / 4,663,531.87-6,435,687.03-2,703,790.77

Finding the Fourth Proportional to 4,663,531.87, 6,435,687.03 and 2,703,790.77

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Solution

The fourth proportional to 4,663,531.87, 6,435,687.03 and 2,703,790.77 is: 3,731,238.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663,531.87 : 6,435,687.03 = 2,703,790.77 : x
  2. Step 2: Convert to fraction form
    4,663,531.87/6,435,687.03 = 2,703,790.77/x
  3. Step 3: Cross multiply
    4,663,531.87x = 6,435,687.03 × 2,703,790.77
  4. Step 4: Simplify right side
    4,663,531.87x = 17,400,751,190,322.71
  5. Step 5: Solve for x
    x = 17,400,751,190,322.71/4,663,531.87
  6. Step 6: Final answer
    x = 3,731,238.83

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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.