Home / 4,766,832.96-6,580,350-2,833,719.36

Finding the Fourth Proportional to 4,766,832.96, 6,580,350 and 2,833,719.36

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Solution

The fourth proportional to 4,766,832.96, 6,580,350 and 2,833,719.36 is: 3,911,793.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,766,832.96 : 6,580,350 = 2,833,719.36 : x
  2. Step 2: Convert to fraction form
    4,766,832.96/6,580,350 = 2,833,719.36/x
  3. Step 3: Cross multiply
    4,766,832.96x = 6,580,350 × 2,833,719.36
  4. Step 4: Simplify right side
    4,766,832.96x = 18,646,865,190,576
  5. Step 5: Solve for x
    x = 18,646,865,190,576/4,766,832.96
  6. Step 6: Final answer
    x = 3,911,793.29

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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.