Home / 10,558,095.62-15,831,357.24-3,269,531.96

Finding the Fourth Proportional to 10,558,095.62, 15,831,357.24 and 3,269,531.96

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Solution

The fourth proportional to 10,558,095.62, 15,831,357.24 and 3,269,531.96 is: 4,902,506.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,558,095.62 : 15,831,357.24 = 3,269,531.96 : x
  2. Step 2: Convert to fraction form
    10,558,095.62/15,831,357.24 = 3,269,531.96/x
  3. Step 3: Cross multiply
    10,558,095.62x = 15,831,357.24 × 3,269,531.96
  4. Step 4: Simplify right side
    10,558,095.62x = 51,761,128,466,357.39
  5. Step 5: Solve for x
    x = 51,761,128,466,357.39/10,558,095.62
  6. Step 6: Final answer
    x = 4,902,506.13

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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.