Home / 3,514,108.53-5,270,128.75-1,593,908.85

Finding the Fourth Proportional to 3,514,108.53, 5,270,128.75 and 1,593,908.85

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Solution

The fourth proportional to 3,514,108.53, 5,270,128.75 and 1,593,908.85 is: 2,390,394.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,514,108.53 : 5,270,128.75 = 1,593,908.85 : x
  2. Step 2: Convert to fraction form
    3,514,108.53/5,270,128.75 = 1,593,908.85/x
  3. Step 3: Cross multiply
    3,514,108.53x = 5,270,128.75 × 1,593,908.85
  4. Step 4: Simplify right side
    3,514,108.53x = 8,400,104,847,294.89
  5. Step 5: Solve for x
    x = 8,400,104,847,294.89/3,514,108.53
  6. Step 6: Final answer
    x = 2,390,394.26

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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.