Home / 3,309,345.62-4,567,092.02-2,492,107.46

Finding the Fourth Proportional to 3,309,345.62, 4,567,092.02 and 2,492,107.46

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Solution

The fourth proportional to 3,309,345.62, 4,567,092.02 and 2,492,107.46 is: 3,439,255.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,309,345.62 : 4,567,092.02 = 2,492,107.46 : x
  2. Step 2: Convert to fraction form
    3,309,345.62/4,567,092.02 = 2,492,107.46/x
  3. Step 3: Cross multiply
    3,309,345.62x = 4,567,092.02 × 2,492,107.46
  4. Step 4: Simplify right side
    3,309,345.62x = 11,381,684,093,548.47
  5. Step 5: Solve for x
    x = 11,381,684,093,548.47/3,309,345.62
  6. Step 6: Final answer
    x = 3,439,255.19

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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.