Home / 4,177,002.60-6,264,629.10-2,048,614.20

Finding the Fourth Proportional to 4,177,002.60, 6,264,629.10 and 2,048,614.20

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Solution

The fourth proportional to 4,177,002.60, 6,264,629.10 and 2,048,614.20 is: 3,072,492.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177,002.60 : 6,264,629.10 = 2,048,614.20 : x
  2. Step 2: Convert to fraction form
    4,177,002.60/6,264,629.10 = 2,048,614.20/x
  3. Step 3: Cross multiply
    4,177,002.60x = 6,264,629.10 × 2,048,614.20
  4. Step 4: Simplify right side
    4,177,002.60x = 12,833,808,131,993.22
  5. Step 5: Solve for x
    x = 12,833,808,131,993.22/4,177,002.60
  6. Step 6: Final answer
    x = 3,072,492.25

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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.