Home / 4,158,072.10-6,232,442.55-2,361,816.10

Finding the Fourth Proportional to 4,158,072.10, 6,232,442.55 and 2,361,816.10

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Solution

The fourth proportional to 4,158,072.10, 6,232,442.55 and 2,361,816.10 is: 3,540,074.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,072.10 : 6,232,442.55 = 2,361,816.10 : x
  2. Step 2: Convert to fraction form
    4,158,072.10/6,232,442.55 = 2,361,816.10/x
  3. Step 3: Cross multiply
    4,158,072.10x = 6,232,442.55 × 2,361,816.10
  4. Step 4: Simplify right side
    4,158,072.10x = 14,719,883,156,915.05
  5. Step 5: Solve for x
    x = 14,719,883,156,915.05/4,158,072.10
  6. Step 6: Final answer
    x = 3,540,074.05

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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.