Home / 3,410,445.06-4,706,404.56-1,882,541.25

Finding the Fourth Proportional to 3,410,445.06, 4,706,404.56 and 1,882,541.25

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Solution

The fourth proportional to 3,410,445.06, 4,706,404.56 and 1,882,541.25 is: 2,597,901.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,445.06 : 4,706,404.56 = 1,882,541.25 : x
  2. Step 2: Convert to fraction form
    3,410,445.06/4,706,404.56 = 1,882,541.25/x
  3. Step 3: Cross multiply
    3,410,445.06x = 4,706,404.56 × 1,882,541.25
  4. Step 4: Simplify right side
    3,410,445.06x = 8,860,000,723,388.10
  5. Step 5: Solve for x
    x = 8,860,000,723,388.10/3,410,445.06
  6. Step 6: Final answer
    x = 2,597,901.61

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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.