Home / 2,296,352.84-3,168,761.04-1,329,548.58

Finding the Fourth Proportional to 2,296,352.84, 3,168,761.04 and 1,329,548.58

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Solution

The fourth proportional to 2,296,352.84, 3,168,761.04 and 1,329,548.58 is: 1,834,657.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,352.84 : 3,168,761.04 = 1,329,548.58 : x
  2. Step 2: Convert to fraction form
    2,296,352.84/3,168,761.04 = 1,329,548.58/x
  3. Step 3: Cross multiply
    2,296,352.84x = 3,168,761.04 × 1,329,548.58
  4. Step 4: Simplify right side
    2,296,352.84x = 4,213,021,741,091.32
  5. Step 5: Solve for x
    x = 4,213,021,741,091.32/2,296,352.84
  6. Step 6: Final answer
    x = 1,834,657.84

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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.