Home / 2,432,612.46-3,357,538.11-1,414,604.46

Finding the Fourth Proportional to 2,432,612.46, 3,357,538.11 and 1,414,604.46

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Solution

The fourth proportional to 2,432,612.46, 3,357,538.11 and 1,414,604.46 is: 1,952,464.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,612.46 : 3,357,538.11 = 1,414,604.46 : x
  2. Step 2: Convert to fraction form
    2,432,612.46/3,357,538.11 = 1,414,604.46/x
  3. Step 3: Cross multiply
    2,432,612.46x = 3,357,538.11 × 1,414,604.46
  4. Step 4: Simplify right side
    2,432,612.46x = 4,749,588,385,025.97
  5. Step 5: Solve for x
    x = 4,749,588,385,025.97/2,432,612.46
  6. Step 6: Final answer
    x = 1,952,464.05

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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.