Home / 4,582,600.79-6,873,900.17-1,170,893.78

Finding the Fourth Proportional to 4,582,600.79, 6,873,900.17 and 1,170,893.78

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Solution

The fourth proportional to 4,582,600.79, 6,873,900.17 and 1,170,893.78 is: 1,756,340.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582,600.79 : 6,873,900.17 = 1,170,893.78 : x
  2. Step 2: Convert to fraction form
    4,582,600.79/6,873,900.17 = 1,170,893.78/x
  3. Step 3: Cross multiply
    4,582,600.79x = 6,873,900.17 × 1,170,893.78
  4. Step 4: Simplify right side
    4,582,600.79x = 8,048,606,938,947.10
  5. Step 5: Solve for x
    x = 8,048,606,938,947.10/4,582,600.79
  6. Step 6: Final answer
    x = 1,756,340.41

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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.