Home / 1,084,788.23-1,497,007.73-601,352.15

Finding the Fourth Proportional to 1,084,788.23, 1,497,007.73 and 601,352.15

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Solution

The fourth proportional to 1,084,788.23, 1,497,007.73 and 601,352.15 is: 829,865.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,788.23 : 1,497,007.73 = 601,352.15 : x
  2. Step 2: Convert to fraction form
    1,084,788.23/1,497,007.73 = 601,352.15/x
  3. Step 3: Cross multiply
    1,084,788.23x = 1,497,007.73 × 601,352.15
  4. Step 4: Simplify right side
    1,084,788.23x = 900,228,813,995.36
  5. Step 5: Solve for x
    x = 900,228,813,995.36/1,084,788.23
  6. Step 6: Final answer
    x = 829,865.95

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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.