Home / 3,514,108.03-5,270,128.00-1,593,908.35

Finding the Fourth Proportional to 3,514,108.03, 5,270,128.00 and 1,593,908.35

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Solution

The fourth proportional to 3,514,108.03, 5,270,128.00 and 1,593,908.35 is: 2,390,393.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,514,108.03 : 5,270,128.00 = 1,593,908.35 : x
  2. Step 2: Convert to fraction form
    3,514,108.03/5,270,128.00 = 1,593,908.35/x
  3. Step 3: Cross multiply
    3,514,108.03x = 5,270,128.00 × 1,593,908.35
  4. Step 4: Simplify right side
    3,514,108.03x = 8,400,101,007,608.71
  5. Step 5: Solve for x
    x = 8,400,101,007,608.71/3,514,108.03
  6. Step 6: Final answer
    x = 2,390,393.51

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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.