Home / 3,252,858.23-4,488,970.94-1,802,577.89

Finding the Fourth Proportional to 3,252,858.23, 4,488,970.94 and 1,802,577.89

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Solution

The fourth proportional to 3,252,858.23, 4,488,970.94 and 1,802,577.89 is: 2,487,572.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,858.23 : 4,488,970.94 = 1,802,577.89 : x
  2. Step 2: Convert to fraction form
    3,252,858.23/4,488,970.94 = 1,802,577.89/x
  3. Step 3: Cross multiply
    3,252,858.23x = 4,488,970.94 × 1,802,577.89
  4. Step 4: Simplify right side
    3,252,858.23x = 8,091,719,756,283.63
  5. Step 5: Solve for x
    x = 8,091,719,756,283.63/3,252,858.23
  6. Step 6: Final answer
    x = 2,487,572.22

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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.