Home / 6,793,302.28-9,374,831.31-3,695,843.11

Finding the Fourth Proportional to 6,793,302.28, 9,374,831.31 and 3,695,843.11

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Solution

The fourth proportional to 6,793,302.28, 9,374,831.31 and 3,695,843.11 is: 5,100,303.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,793,302.28 : 9,374,831.31 = 3,695,843.11 : x
  2. Step 2: Convert to fraction form
    6,793,302.28/9,374,831.31 = 3,695,843.11/x
  3. Step 3: Cross multiply
    6,793,302.28x = 9,374,831.31 × 3,695,843.11
  4. Step 4: Simplify right side
    6,793,302.28x = 34,647,905,704,475.77
  5. Step 5: Solve for x
    x = 34,647,905,704,475.77/6,793,302.28
  6. Step 6: Final answer
    x = 5,100,303.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.