Home / 5,233,678.66-7,847,303.04-2,035,076.44

Finding the Fourth Proportional to 5,233,678.66, 7,847,303.04 and 2,035,076.44

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Solution

The fourth proportional to 5,233,678.66, 7,847,303.04 and 2,035,076.44 is: 3,051,364.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,233,678.66 : 7,847,303.04 = 2,035,076.44 : x
  2. Step 2: Convert to fraction form
    5,233,678.66/7,847,303.04 = 2,035,076.44/x
  3. Step 3: Cross multiply
    5,233,678.66x = 7,847,303.04 × 2,035,076.44
  4. Step 4: Simplify right side
    5,233,678.66x = 15,969,861,534,244.38
  5. Step 5: Solve for x
    x = 15,969,861,534,244.38/5,233,678.66
  6. Step 6: Final answer
    x = 3,051,364.55

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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.