Home / 2,959,632.90-4,439,449.35-2,003,039.10

Finding the Fourth Proportional to 2,959,632.90, 4,439,449.35 and 2,003,039.10

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Solution

The fourth proportional to 2,959,632.90, 4,439,449.35 and 2,003,039.10 is: 3,004,558.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,632.90 : 4,439,449.35 = 2,003,039.10 : x
  2. Step 2: Convert to fraction form
    2,959,632.90/4,439,449.35 = 2,003,039.10/x
  3. Step 3: Cross multiply
    2,959,632.90x = 4,439,449.35 × 2,003,039.10
  4. Step 4: Simplify right side
    2,959,632.90x = 8,892,390,630,519.58
  5. Step 5: Solve for x
    x = 8,892,390,630,519.58/2,959,632.90
  6. Step 6: Final answer
    x = 3,004,558.65

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Similar ratio
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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.