Home / 8,046,953.57-11,105,087.94-4,609,858.91

Finding the Fourth Proportional to 8,046,953.57, 11,105,087.94 and 4,609,858.91

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Solution

The fourth proportional to 8,046,953.57, 11,105,087.94 and 4,609,858.91 is: 6,361,772.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,953.57 : 11,105,087.94 = 4,609,858.91 : x
  2. Step 2: Convert to fraction form
    8,046,953.57/11,105,087.94 = 4,609,858.91/x
  3. Step 3: Cross multiply
    8,046,953.57x = 11,105,087.94 × 4,609,858.91
  4. Step 4: Simplify right side
    8,046,953.57x = 51,192,888,531,017.11
  5. Step 5: Solve for x
    x = 51,192,888,531,017.11/8,046,953.57
  6. Step 6: Final answer
    x = 6,361,772.57

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.