Home / 6,734,917.77-9,294,195.18-3,834,308.58

Finding the Fourth Proportional to 6,734,917.77, 9,294,195.18 and 3,834,308.58

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Solution

The fourth proportional to 6,734,917.77, 9,294,195.18 and 3,834,308.58 is: 5,291,350.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,917.77 : 9,294,195.18 = 3,834,308.58 : x
  2. Step 2: Convert to fraction form
    6,734,917.77/9,294,195.18 = 3,834,308.58/x
  3. Step 3: Cross multiply
    6,734,917.77x = 9,294,195.18 × 3,834,308.58
  4. Step 4: Simplify right side
    6,734,917.77x = 35,636,812,322,868.64
  5. Step 5: Solve for x
    x = 35,636,812,322,868.64/6,734,917.77
  6. Step 6: Final answer
    x = 5,291,350.77

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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.