Home / 4,256,634.82-5,874,280.82-2,323,019.72

Finding the Fourth Proportional to 4,256,634.82, 5,874,280.82 and 2,323,019.72

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Solution

The fourth proportional to 4,256,634.82, 5,874,280.82 and 2,323,019.72 is: 3,205,835.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,634.82 : 5,874,280.82 = 2,323,019.72 : x
  2. Step 2: Convert to fraction form
    4,256,634.82/5,874,280.82 = 2,323,019.72/x
  3. Step 3: Cross multiply
    4,256,634.82x = 5,874,280.82 × 2,323,019.72
  4. Step 4: Simplify right side
    4,256,634.82x = 13,646,070,185,677.77
  5. Step 5: Solve for x
    x = 13,646,070,185,677.77/4,256,634.82
  6. Step 6: Final answer
    x = 3,205,835.30

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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.