Home / 3,586,317.77-5,380,761.27-1,536,118.26

Finding the Fourth Proportional to 3,586,317.77, 5,380,761.27 and 1,536,118.26

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Solution

The fourth proportional to 3,586,317.77, 5,380,761.27 and 1,536,118.26 is: 2,304,727.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,586,317.77 : 5,380,761.27 = 1,536,118.26 : x
  2. Step 2: Convert to fraction form
    3,586,317.77/5,380,761.27 = 1,536,118.26/x
  3. Step 3: Cross multiply
    3,586,317.77x = 5,380,761.27 × 1,536,118.26
  4. Step 4: Simplify right side
    3,586,317.77x = 8,265,485,639,547.79
  5. Step 5: Solve for x
    x = 8,265,485,639,547.79/3,586,317.77
  6. Step 6: Final answer
    x = 2,304,727.63

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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.