Home / 3,733,588.80-5,586,386.40-3,397,665.60

Finding the Fourth Proportional to 3,733,588.80, 5,586,386.40 and 3,397,665.60

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Solution

The fourth proportional to 3,733,588.80, 5,586,386.40 and 3,397,665.60 is: 5,083,760.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733,588.80 : 5,586,386.40 = 3,397,665.60 : x
  2. Step 2: Convert to fraction form
    3,733,588.80/5,586,386.40 = 3,397,665.60/x
  3. Step 3: Cross multiply
    3,733,588.80x = 5,586,386.40 × 3,397,665.60
  4. Step 4: Simplify right side
    3,733,588.80x = 18,980,672,899,587.84
  5. Step 5: Solve for x
    x = 18,980,672,899,587.84/3,733,588.80
  6. Step 6: Final answer
    x = 5,083,760.94

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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.