Home / 6,224,851.92-8,590,303.86-3,433,912.24

Finding the Fourth Proportional to 6,224,851.92, 8,590,303.86 and 3,433,912.24

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Solution

The fourth proportional to 6,224,851.92, 8,590,303.86 and 3,433,912.24 is: 4,738,803.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,224,851.92 : 8,590,303.86 = 3,433,912.24 : x
  2. Step 2: Convert to fraction form
    6,224,851.92/8,590,303.86 = 3,433,912.24/x
  3. Step 3: Cross multiply
    6,224,851.92x = 8,590,303.86 × 3,433,912.24
  4. Step 4: Simplify right side
    6,224,851.92x = 29,498,349,570,173.25
  5. Step 5: Solve for x
    x = 29,498,349,570,173.25/6,224,851.92
  6. Step 6: Final answer
    x = 4,738,803.42

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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.