Home / 1,033,787.54-1,426,417.62-603,984.62

Finding the Fourth Proportional to 1,033,787.54, 1,426,417.62 and 603,984.62

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Solution

The fourth proportional to 1,033,787.54, 1,426,417.62 and 603,984.62 is: 833,376.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,787.54 : 1,426,417.62 = 603,984.62 : x
  2. Step 2: Convert to fraction form
    1,033,787.54/1,426,417.62 = 603,984.62/x
  3. Step 3: Cross multiply
    1,033,787.54x = 1,426,417.62 × 603,984.62
  4. Step 4: Simplify right side
    1,033,787.54x = 861,534,304,177.01
  5. Step 5: Solve for x
    x = 861,534,304,177.01/1,033,787.54
  6. Step 6: Final answer
    x = 833,376.56

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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.