Home / 11,411,974.08-17,120,585.52-3,735,866.52

Finding the Fourth Proportional to 11,411,974.08, 17,120,585.52 and 3,735,866.52

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Solution

The fourth proportional to 11,411,974.08, 17,120,585.52 and 3,735,866.52 is: 5,604,658.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,411,974.08 : 17,120,585.52 = 3,735,866.52 : x
  2. Step 2: Convert to fraction form
    11,411,974.08/17,120,585.52 = 3,735,866.52/x
  3. Step 3: Cross multiply
    11,411,974.08x = 17,120,585.52 × 3,735,866.52
  4. Step 4: Simplify right side
    11,411,974.08x = 63,960,222,246,964.79
  5. Step 5: Solve for x
    x = 63,960,222,246,964.79/11,411,974.08
  6. Step 6: Final answer
    x = 5,604,658.91

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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.