Home / 4,563,002.40-6,844,503.60-2,767,912.80

Finding the Fourth Proportional to 4,563,002.40, 6,844,503.60 and 2,767,912.80

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Solution

The fourth proportional to 4,563,002.40, 6,844,503.60 and 2,767,912.80 is: 4,151,869.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,563,002.40 : 6,844,503.60 = 2,767,912.80 : x
  2. Step 2: Convert to fraction form
    4,563,002.40/6,844,503.60 = 2,767,912.80/x
  3. Step 3: Cross multiply
    4,563,002.40x = 6,844,503.60 × 2,767,912.80
  4. Step 4: Simplify right side
    4,563,002.40x = 18,944,989,124,086.08
  5. Step 5: Solve for x
    x = 18,944,989,124,086.08/4,563,002.40
  6. Step 6: Final answer
    x = 4,151,869.20

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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.