Home / 4,008,076.59-6,005,809.13-3,099,476.91

Finding the Fourth Proportional to 4,008,076.59, 6,005,809.13 and 3,099,476.91

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Solution

The fourth proportional to 4,008,076.59, 6,005,809.13 and 3,099,476.91 is: 4,644,339.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008,076.59 : 6,005,809.13 = 3,099,476.91 : x
  2. Step 2: Convert to fraction form
    4,008,076.59/6,005,809.13 = 3,099,476.91/x
  3. Step 3: Cross multiply
    4,008,076.59x = 6,005,809.13 × 3,099,476.91
  4. Step 4: Simplify right side
    4,008,076.59x = 18,614,866,708,804.80
  5. Step 5: Solve for x
    x = 18,614,866,708,804.80/4,008,076.59
  6. Step 6: Final answer
    x = 4,644,339.07

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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.