Home / 2,309,084.04-3,184,472.70-1,449,724.44

Finding the Fourth Proportional to 2,309,084.04, 3,184,472.70 and 1,449,724.44

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Solution

The fourth proportional to 2,309,084.04, 3,184,472.70 and 1,449,724.44 is: 1,999,324.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,084.04 : 3,184,472.70 = 1,449,724.44 : x
  2. Step 2: Convert to fraction form
    2,309,084.04/3,184,472.70 = 1,449,724.44/x
  3. Step 3: Cross multiply
    2,309,084.04x = 3,184,472.70 × 1,449,724.44
  4. Step 4: Simplify right side
    2,309,084.04x = 4,616,607,901,702.79
  5. Step 5: Solve for x
    x = 4,616,607,901,702.79/2,309,084.04
  6. Step 6: Final answer
    x = 1,999,324.33

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Double scale
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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.