Home / 4,356,297.98-6,528,559.07-1,659,151.86

Finding the Fourth Proportional to 4,356,297.98, 6,528,559.07 and 1,659,151.86

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Solution

The fourth proportional to 4,356,297.98, 6,528,559.07 and 1,659,151.86 is: 2,486,485.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,297.98 : 6,528,559.07 = 1,659,151.86 : x
  2. Step 2: Convert to fraction form
    4,356,297.98/6,528,559.07 = 1,659,151.86/x
  3. Step 3: Cross multiply
    4,356,297.98x = 6,528,559.07 × 1,659,151.86
  4. Step 4: Simplify right side
    4,356,297.98x = 10,831,870,924,110.37
  5. Step 5: Solve for x
    x = 10,831,870,924,110.37/4,356,297.98
  6. Step 6: Final answer
    x = 2,486,485.31

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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.