Home / 3,363,137.02-4,641,227.13-1,835,342.56

Finding the Fourth Proportional to 3,363,137.02, 4,641,227.13 and 1,835,342.56

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Solution

The fourth proportional to 3,363,137.02, 4,641,227.13 and 1,835,342.56 is: 2,532,826.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,137.02 : 4,641,227.13 = 1,835,342.56 : x
  2. Step 2: Convert to fraction form
    3,363,137.02/4,641,227.13 = 1,835,342.56/x
  3. Step 3: Cross multiply
    3,363,137.02x = 4,641,227.13 × 1,835,342.56
  4. Step 4: Simplify right side
    3,363,137.02x = 8,518,241,682,315.65
  5. Step 5: Solve for x
    x = 8,518,241,682,315.65/3,363,137.02
  6. Step 6: Final answer
    x = 2,532,826.24

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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.