Home / 11,725,094.27-17,586,796.67-3,637,861.70

Finding the Fourth Proportional to 11,725,094.27, 17,586,796.67 and 3,637,861.70

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Solution

The fourth proportional to 11,725,094.27, 17,586,796.67 and 3,637,861.70 is: 5,456,530.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,725,094.27 : 17,586,796.67 = 3,637,861.70 : x
  2. Step 2: Convert to fraction form
    11,725,094.27/17,586,796.67 = 3,637,861.70/x
  3. Step 3: Cross multiply
    11,725,094.27x = 17,586,796.67 × 3,637,861.70
  4. Step 4: Simplify right side
    11,725,094.27x = 63,978,333,925,357.24
  5. Step 5: Solve for x
    x = 63,978,333,925,357.24/11,725,094.27
  6. Step 6: Final answer
    x = 5,456,530.45

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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.