Home / 3,552,541.76-4,902,211.26-2,003,718.08

Finding the Fourth Proportional to 3,552,541.76, 4,902,211.26 and 2,003,718.08

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Solution

The fourth proportional to 3,552,541.76, 4,902,211.26 and 2,003,718.08 is: 2,764,963.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,541.76 : 4,902,211.26 = 2,003,718.08 : x
  2. Step 2: Convert to fraction form
    3,552,541.76/4,902,211.26 = 2,003,718.08/x
  3. Step 3: Cross multiply
    3,552,541.76x = 4,902,211.26 × 2,003,718.08
  4. Step 4: Simplify right side
    3,552,541.76x = 9,822,649,333,641.58
  5. Step 5: Solve for x
    x = 9,822,649,333,641.58/3,552,541.76
  6. Step 6: Final answer
    x = 2,764,963.79

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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.