Home / 11,580,461.04-17,370,816.27-3,493,506.73

Finding the Fourth Proportional to 11,580,461.04, 17,370,816.27 and 3,493,506.73

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Solution

The fourth proportional to 11,580,461.04, 17,370,816.27 and 3,493,506.73 is: 5,240,297.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,580,461.04 : 17,370,816.27 = 3,493,506.73 : x
  2. Step 2: Convert to fraction form
    11,580,461.04/17,370,816.27 = 3,493,506.73/x
  3. Step 3: Cross multiply
    11,580,461.04x = 17,370,816.27 × 3,493,506.73
  4. Step 4: Simplify right side
    11,580,461.04x = 60,685,063,544,838.49
  5. Step 5: Solve for x
    x = 60,685,063,544,838.49/11,580,461.04
  6. Step 6: Final answer
    x = 5,240,297.72

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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.