Home / 3,656,168.94-5,045,509.98-2,024,576.22

Finding the Fourth Proportional to 3,656,168.94, 5,045,509.98 and 2,024,576.22

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Solution

The fourth proportional to 3,656,168.94, 5,045,509.98 and 2,024,576.22 is: 2,793,913.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,656,168.94 : 5,045,509.98 = 2,024,576.22 : x
  2. Step 2: Convert to fraction form
    3,656,168.94/5,045,509.98 = 2,024,576.22/x
  3. Step 3: Cross multiply
    3,656,168.94x = 5,045,509.98 × 2,024,576.22
  4. Step 4: Simplify right side
    3,656,168.94x = 10,215,019,523,280.68
  5. Step 5: Solve for x
    x = 10,215,019,523,280.68/3,656,168.94
  6. Step 6: Final answer
    x = 2,793,913.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.