Home / 2,957,800.35-4,081,764.48-1,599,673.35

Finding the Fourth Proportional to 2,957,800.35, 4,081,764.48 and 1,599,673.35

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Solution

The fourth proportional to 2,957,800.35, 4,081,764.48 and 1,599,673.35 is: 2,207,549.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,800.35 : 4,081,764.48 = 1,599,673.35 : x
  2. Step 2: Convert to fraction form
    2,957,800.35/4,081,764.48 = 1,599,673.35/x
  3. Step 3: Cross multiply
    2,957,800.35x = 4,081,764.48 × 1,599,673.35
  4. Step 4: Simplify right side
    2,957,800.35x = 6,529,489,859,632.61
  5. Step 5: Solve for x
    x = 6,529,489,859,632.61/2,957,800.35
  6. Step 6: Final answer
    x = 2,207,549.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.