Home / 4,563,863.90-6,298,133.71-2,499,010.07

Finding the Fourth Proportional to 4,563,863.90, 6,298,133.71 and 2,499,010.07

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Solution

The fourth proportional to 4,563,863.90, 6,298,133.71 and 2,499,010.07 is: 3,448,634.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563,863.90 : 6,298,133.71 = 2,499,010.07 : x
  2. Step 2: Convert to fraction form
    4,563,863.90/6,298,133.71 = 2,499,010.07/x
  3. Step 3: Cross multiply
    4,563,863.90x = 6,298,133.71 × 2,499,010.07
  4. Step 4: Simplify right side
    4,563,863.90x = 15,739,099,551,001.41
  5. Step 5: Solve for x
    x = 15,739,099,551,001.41/4,563,863.90
  6. Step 6: Final answer
    x = 3,448,634.73

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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.