Home / 1,759,773.44-2,428,487.32-954,957.44

Finding the Fourth Proportional to 1,759,773.44, 2,428,487.32 and 954,957.44

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Solution

The fourth proportional to 1,759,773.44, 2,428,487.32 and 954,957.44 is: 1,317,841.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,759,773.44 : 2,428,487.32 = 954,957.44 : x
  2. Step 2: Convert to fraction form
    1,759,773.44/2,428,487.32 = 954,957.44/x
  3. Step 3: Cross multiply
    1,759,773.44x = 2,428,487.32 × 954,957.44
  4. Step 4: Simplify right side
    1,759,773.44x = 2,319,102,034,179.66
  5. Step 5: Solve for x
    x = 2,319,102,034,179.66/1,759,773.44
  6. Step 6: Final answer
    x = 1,317,841.25

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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.