Home / 6,360,398.80-9,551,657.40-3,374,414.80

Finding the Fourth Proportional to 6,360,398.80, 9,551,657.40 and 3,374,414.80

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Solution

The fourth proportional to 6,360,398.80, 9,551,657.40 and 3,374,414.80 is: 5,067,489.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,360,398.80 : 9,551,657.40 = 3,374,414.80 : x
  2. Step 2: Convert to fraction form
    6,360,398.80/9,551,657.40 = 3,374,414.80/x
  3. Step 3: Cross multiply
    6,360,398.80x = 9,551,657.40 × 3,374,414.80
  4. Step 4: Simplify right side
    6,360,398.80x = 32,231,254,095,089.52
  5. Step 5: Solve for x
    x = 32,231,254,095,089.52/6,360,398.80
  6. Step 6: Final answer
    x = 5,067,489.49

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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.