Home / 6,735,777.40-9,294,106.62-3,834,992.44

Finding the Fourth Proportional to 6,735,777.40, 9,294,106.62 and 3,834,992.44

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Solution

The fourth proportional to 6,735,777.40, 9,294,106.62 and 3,834,992.44 is: 5,291,568.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735,777.40 : 9,294,106.62 = 3,834,992.44 : x
  2. Step 2: Convert to fraction form
    6,735,777.40/9,294,106.62 = 3,834,992.44/x
  3. Step 3: Cross multiply
    6,735,777.40x = 9,294,106.62 × 3,834,992.44
  4. Step 4: Simplify right side
    6,735,777.40x = 35,642,828,624,253.95
  5. Step 5: Solve for x
    x = 35,642,828,624,253.95/6,735,777.40
  6. Step 6: Final answer
    x = 5,291,568.66

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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.