Home / 2,724,239.52-3,759,476.49-1,500,550.25

Finding the Fourth Proportional to 2,724,239.52, 3,759,476.49 and 1,500,550.25

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Solution

The fourth proportional to 2,724,239.52, 3,759,476.49 and 1,500,550.25 is: 2,070,773.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,239.52 : 3,759,476.49 = 1,500,550.25 : x
  2. Step 2: Convert to fraction form
    2,724,239.52/3,759,476.49 = 1,500,550.25/x
  3. Step 3: Cross multiply
    2,724,239.52x = 3,759,476.49 × 1,500,550.25
  4. Step 4: Simplify right side
    2,724,239.52x = 5,641,283,368,141.24
  5. Step 5: Solve for x
    x = 5,641,283,368,141.24/2,724,239.52
  6. Step 6: Final answer
    x = 2,070,773.63

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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.