Home / 2,180,671.20-3,271,006.02-583,192.77

Finding the Fourth Proportional to 2,180,671.20, 3,271,006.02 and 583,192.77

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Solution

The fourth proportional to 2,180,671.20, 3,271,006.02 and 583,192.77 is: 874,788.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,180,671.20 : 3,271,006.02 = 583,192.77 : x
  2. Step 2: Convert to fraction form
    2,180,671.20/3,271,006.02 = 583,192.77/x
  3. Step 3: Cross multiply
    2,180,671.20x = 3,271,006.02 × 583,192.77
  4. Step 4: Simplify right side
    2,180,671.20x = 1,907,627,061,490.48
  5. Step 5: Solve for x
    x = 1,907,627,061,490.48/2,180,671.20
  6. Step 6: Final answer
    x = 874,788.95

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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.