Home / 3,435,799.74-5,152,848.04-1,161,273.64

Finding the Fourth Proportional to 3,435,799.74, 5,152,848.04 and 1,161,273.64

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Solution

The fourth proportional to 3,435,799.74, 5,152,848.04 and 1,161,273.64 is: 1,741,622.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,435,799.74 : 5,152,848.04 = 1,161,273.64 : x
  2. Step 2: Convert to fraction form
    3,435,799.74/5,152,848.04 = 1,161,273.64/x
  3. Step 3: Cross multiply
    3,435,799.74x = 5,152,848.04 × 1,161,273.64
  4. Step 4: Simplify right side
    3,435,799.74x = 5,983,866,599,777.67
  5. Step 5: Solve for x
    x = 5,983,866,599,777.67/3,435,799.74
  6. Step 6: Final answer
    x = 1,741,622.64

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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.