Home / 4,153,280.10-6,223,213.35-2,350,803.30

Finding the Fourth Proportional to 4,153,280.10, 6,223,213.35 and 2,350,803.30

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Solution

The fourth proportional to 4,153,280.10, 6,223,213.35 and 2,350,803.30 is: 3,522,408.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,280.10 : 6,223,213.35 = 2,350,803.30 : x
  2. Step 2: Convert to fraction form
    4,153,280.10/6,223,213.35 = 2,350,803.30/x
  3. Step 3: Cross multiply
    4,153,280.10x = 6,223,213.35 × 2,350,803.30
  4. Step 4: Simplify right side
    4,153,280.10x = 14,629,550,479,784.05
  5. Step 5: Solve for x
    x = 14,629,550,479,784.05/4,153,280.10
  6. Step 6: Final answer
    x = 3,522,408.83

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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.