Home / 4,076,374.01-5,625,414.40-2,240,950.36

Finding the Fourth Proportional to 4,076,374.01, 5,625,414.40 and 2,240,950.36

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Solution

The fourth proportional to 4,076,374.01, 5,625,414.40 and 2,240,950.36 is: 3,092,521.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,374.01 : 5,625,414.40 = 2,240,950.36 : x
  2. Step 2: Convert to fraction form
    4,076,374.01/5,625,414.40 = 2,240,950.36/x
  3. Step 3: Cross multiply
    4,076,374.01x = 5,625,414.40 × 2,240,950.36
  4. Step 4: Simplify right side
    4,076,374.01x = 12,606,274,396,702.11
  5. Step 5: Solve for x
    x = 12,606,274,396,702.11/4,076,374.01
  6. Step 6: Final answer
    x = 3,092,521.53

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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.