Home / 11,624,053.36-17,436,736.08-3,537,292.72

Finding the Fourth Proportional to 11,624,053.36, 17,436,736.08 and 3,537,292.72

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Solution

The fourth proportional to 11,624,053.36, 17,436,736.08 and 3,537,292.72 is: 5,306,138.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,624,053.36 : 17,436,736.08 = 3,537,292.72 : x
  2. Step 2: Convert to fraction form
    11,624,053.36/17,436,736.08 = 3,537,292.72/x
  3. Step 3: Cross multiply
    11,624,053.36x = 17,436,736.08 × 3,537,292.72
  4. Step 4: Simplify right side
    11,624,053.36x = 61,678,839,596,345.34
  5. Step 5: Solve for x
    x = 61,678,839,596,345.34/11,624,053.36
  6. Step 6: Final answer
    x = 5,306,138.72

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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.