Home / 4,041,937.20-6,062,905.80-2,766,478.80

Finding the Fourth Proportional to 4,041,937.20, 6,062,905.80 and 2,766,478.80

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Solution

The fourth proportional to 4,041,937.20, 6,062,905.80 and 2,766,478.80 is: 4,149,718.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041,937.20 : 6,062,905.80 = 2,766,478.80 : x
  2. Step 2: Convert to fraction form
    4,041,937.20/6,062,905.80 = 2,766,478.80/x
  3. Step 3: Cross multiply
    4,041,937.20x = 6,062,905.80 × 2,766,478.80
  4. Step 4: Simplify right side
    4,041,937.20x = 16,772,900,362,097.04
  5. Step 5: Solve for x
    x = 16,772,900,362,097.04/4,041,937.20
  6. Step 6: Final answer
    x = 4,149,718.20

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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.