Home / 2,709,252.02-4,063,360.41-1,361,040.37

Finding the Fourth Proportional to 2,709,252.02, 4,063,360.41 and 1,361,040.37

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Solution

The fourth proportional to 2,709,252.02, 4,063,360.41 and 1,361,040.37 is: 2,041,300.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,709,252.02 : 4,063,360.41 = 1,361,040.37 : x
  2. Step 2: Convert to fraction form
    2,709,252.02/4,063,360.41 = 1,361,040.37/x
  3. Step 3: Cross multiply
    2,709,252.02x = 4,063,360.41 × 1,361,040.37
  4. Step 4: Simplify right side
    2,709,252.02x = 5,530,397,545,711.35
  5. Step 5: Solve for x
    x = 5,530,397,545,711.35/2,709,252.02
  6. Step 6: Final answer
    x = 2,041,300.51

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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.