Home / 2,325,186.45-3,482,732.01-1,124,591.07

Finding the Fourth Proportional to 2,325,186.45, 3,482,732.01 and 1,124,591.07

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Solution

The fourth proportional to 2,325,186.45, 3,482,732.01 and 1,124,591.07 is: 1,684,445.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,325,186.45 : 3,482,732.01 = 1,124,591.07 : x
  2. Step 2: Convert to fraction form
    2,325,186.45/3,482,732.01 = 1,124,591.07/x
  3. Step 3: Cross multiply
    2,325,186.45x = 3,482,732.01 × 1,124,591.07
  4. Step 4: Simplify right side
    2,325,186.45x = 3,916,649,317,649.15
  5. Step 5: Solve for x
    x = 3,916,649,317,649.15/2,325,186.45
  6. Step 6: Final answer
    x = 1,684,445.27

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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.