Home / 5,761,035-7,950,228.30-3,346,742.52

Finding the Fourth Proportional to 5,761,035, 7,950,228.30 and 3,346,742.52

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Solution

The fourth proportional to 5,761,035, 7,950,228.30 and 3,346,742.52 is: 4,618,504.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,761,035 : 7,950,228.30 = 3,346,742.52 : x
  2. Step 2: Convert to fraction form
    5,761,035/7,950,228.30 = 3,346,742.52/x
  3. Step 3: Cross multiply
    5,761,035x = 7,950,228.30 × 3,346,742.52
  4. Step 4: Simplify right side
    5,761,035x = 26,607,367,095,317.32
  5. Step 5: Solve for x
    x = 26,607,367,095,317.32/5,761,035
  6. Step 6: Final answer
    x = 4,618,504.68

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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.