Home / 3,725,434.23-5,583,476.62-1,593,010.81

Finding the Fourth Proportional to 3,725,434.23, 5,583,476.62 and 1,593,010.81

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Solution

The fourth proportional to 3,725,434.23, 5,583,476.62 and 1,593,010.81 is: 2,387,517.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,434.23 : 5,583,476.62 = 1,593,010.81 : x
  2. Step 2: Convert to fraction form
    3,725,434.23/5,583,476.62 = 1,593,010.81/x
  3. Step 3: Cross multiply
    3,725,434.23x = 5,583,476.62 × 1,593,010.81
  4. Step 4: Simplify right side
    3,725,434.23x = 8,894,538,613,042.26
  5. Step 5: Solve for x
    x = 8,894,538,613,042.26/3,725,434.23
  6. Step 6: Final answer
    x = 2,387,517.28

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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.