Home / 11,435,095.68-17,153,022.40-5,752,223.36

Finding the Fourth Proportional to 11,435,095.68, 17,153,022.40 and 5,752,223.36

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Solution

The fourth proportional to 11,435,095.68, 17,153,022.40 and 5,752,223.36 is: 8,628,525.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,435,095.68 : 17,153,022.40 = 5,752,223.36 : x
  2. Step 2: Convert to fraction form
    11,435,095.68/17,153,022.40 = 5,752,223.36/x
  3. Step 3: Cross multiply
    11,435,095.68x = 17,153,022.40 × 5,752,223.36
  4. Step 4: Simplify right side
    11,435,095.68x = 98,668,016,143,883.27
  5. Step 5: Solve for x
    x = 98,668,016,143,883.27/11,435,095.68
  6. Step 6: Final answer
    x = 8,628,525.63

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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.