Home / 4,354,683.02-6,534,007.41-2,223,670.22

Finding the Fourth Proportional to 4,354,683.02, 6,534,007.41 and 2,223,670.22

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Solution

The fourth proportional to 4,354,683.02, 6,534,007.41 and 2,223,670.22 is: 3,336,517.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,683.02 : 6,534,007.41 = 2,223,670.22 : x
  2. Step 2: Convert to fraction form
    4,354,683.02/6,534,007.41 = 2,223,670.22/x
  3. Step 3: Cross multiply
    4,354,683.02x = 6,534,007.41 × 2,223,670.22
  4. Step 4: Simplify right side
    4,354,683.02x = 14,529,477,694,876.33
  5. Step 5: Solve for x
    x = 14,529,477,694,876.33/4,354,683.02
  6. Step 6: Final answer
    x = 3,336,517.87

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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.