Home / 1,068,394.33-1,474,384.38-584,959.60

Finding the Fourth Proportional to 1,068,394.33, 1,474,384.38 and 584,959.60

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Solution

The fourth proportional to 1,068,394.33, 1,474,384.38 and 584,959.60 is: 807,244.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,394.33 : 1,474,384.38 = 584,959.60 : x
  2. Step 2: Convert to fraction form
    1,068,394.33/1,474,384.38 = 584,959.60/x
  3. Step 3: Cross multiply
    1,068,394.33x = 1,474,384.38 × 584,959.60
  4. Step 4: Simplify right side
    1,068,394.33x = 862,455,289,799.13
  5. Step 5: Solve for x
    x = 862,455,289,799.13/1,068,394.33
  6. Step 6: Final answer
    x = 807,244.36

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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.