Home / 6,164,684.24-9,246,835.68-2,928,551.48

Finding the Fourth Proportional to 6,164,684.24, 9,246,835.68 and 2,928,551.48

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Solution

The fourth proportional to 6,164,684.24, 9,246,835.68 and 2,928,551.48 is: 4,392,736.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,164,684.24 : 9,246,835.68 = 2,928,551.48 : x
  2. Step 2: Convert to fraction form
    6,164,684.24/9,246,835.68 = 2,928,551.48/x
  3. Step 3: Cross multiply
    6,164,684.24x = 9,246,835.68 × 2,928,551.48
  4. Step 4: Simplify right side
    6,164,684.24x = 27,079,834,315,980.80
  5. Step 5: Solve for x
    x = 27,079,834,315,980.80/6,164,684.24
  6. Step 6: Final answer
    x = 4,392,736.64

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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.