Home / 3,793,127.76-5,683,699.26-3,079,670.04

Finding the Fourth Proportional to 3,793,127.76, 5,683,699.26 and 3,079,670.04

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Solution

The fourth proportional to 3,793,127.76, 5,683,699.26 and 3,079,670.04 is: 4,614,639.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793,127.76 : 5,683,699.26 = 3,079,670.04 : x
  2. Step 2: Convert to fraction form
    3,793,127.76/5,683,699.26 = 3,079,670.04/x
  3. Step 3: Cross multiply
    3,793,127.76x = 5,683,699.26 × 3,079,670.04
  4. Step 4: Simplify right side
    3,793,127.76x = 17,503,918,327,392.17
  5. Step 5: Solve for x
    x = 17,503,918,327,392.17/3,793,127.76
  6. Step 6: Final answer
    x = 4,614,639.80

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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.