Home / 5,233,679.16-7,847,303.79-2,035,076.94

Finding the Fourth Proportional to 5,233,679.16, 7,847,303.79 and 2,035,076.94

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Solution

The fourth proportional to 5,233,679.16, 7,847,303.79 and 2,035,076.94 is: 3,051,365.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,233,679.16 : 7,847,303.79 = 2,035,076.94 : x
  2. Step 2: Convert to fraction form
    5,233,679.16/7,847,303.79 = 2,035,076.94/x
  3. Step 3: Cross multiply
    5,233,679.16x = 7,847,303.79 × 2,035,076.94
  4. Step 4: Simplify right side
    5,233,679.16x = 15,969,866,984,203.60
  5. Step 5: Solve for x
    x = 15,969,866,984,203.60/5,233,679.16
  6. Step 6: Final answer
    x = 3,051,365.30

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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.