Home / 4,929,552.48-6,802,657.08-2,754,111.96

Finding the Fourth Proportional to 4,929,552.48, 6,802,657.08 and 2,754,111.96

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Solution

The fourth proportional to 4,929,552.48, 6,802,657.08 and 2,754,111.96 is: 3,800,604.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,929,552.48 : 6,802,657.08 = 2,754,111.96 : x
  2. Step 2: Convert to fraction form
    4,929,552.48/6,802,657.08 = 2,754,111.96/x
  3. Step 3: Cross multiply
    4,929,552.48x = 6,802,657.08 × 2,754,111.96
  4. Step 4: Simplify right side
    4,929,552.48x = 18,735,279,223,806.68
  5. Step 5: Solve for x
    x = 18,735,279,223,806.68/4,929,552.48
  6. Step 6: Final answer
    x = 3,800,604.48

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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.