Home / 4,881,551.45-6,735,177.51-3,845,844.44

Finding the Fourth Proportional to 4,881,551.45, 6,735,177.51 and 3,845,844.44

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Solution

The fourth proportional to 4,881,551.45, 6,735,177.51 and 3,845,844.44 is: 5,306,191.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,881,551.45 : 6,735,177.51 = 3,845,844.44 : x
  2. Step 2: Convert to fraction form
    4,881,551.45/6,735,177.51 = 3,845,844.44/x
  3. Step 3: Cross multiply
    4,881,551.45x = 6,735,177.51 × 3,845,844.44
  4. Step 4: Simplify right side
    4,881,551.45x = 25,902,445,005,699.10
  5. Step 5: Solve for x
    x = 25,902,445,005,699.10/4,881,551.45
  6. Step 6: Final answer
    x = 5,306,191.13

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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.