Home / 3,847,084.44-5,771,782.08-1,151,497.68

Finding the Fourth Proportional to 3,847,084.44, 5,771,782.08 and 1,151,497.68

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Solution

The fourth proportional to 3,847,084.44, 5,771,782.08 and 1,151,497.68 is: 1,727,592.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,847,084.44 : 5,771,782.08 = 1,151,497.68 : x
  2. Step 2: Convert to fraction form
    3,847,084.44/5,771,782.08 = 1,151,497.68/x
  3. Step 3: Cross multiply
    3,847,084.44x = 5,771,782.08 × 1,151,497.68
  4. Step 4: Simplify right side
    3,847,084.44x = 6,646,193,674,585.57
  5. Step 5: Solve for x
    x = 6,646,193,674,585.57/3,847,084.44
  6. Step 6: Final answer
    x = 1,727,592.36

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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.