Home / 1,494,603.66-2,242,261.22-483,725.62

Finding the Fourth Proportional to 1,494,603.66, 2,242,261.22 and 483,725.62

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Solution

The fourth proportional to 1,494,603.66, 2,242,261.22 and 483,725.62 is: 725,703.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,603.66 : 2,242,261.22 = 483,725.62 : x
  2. Step 2: Convert to fraction form
    1,494,603.66/2,242,261.22 = 483,725.62/x
  3. Step 3: Cross multiply
    1,494,603.66x = 2,242,261.22 × 483,725.62
  4. Step 4: Simplify right side
    1,494,603.66x = 1,084,639,201,951.61
  5. Step 5: Solve for x
    x = 1,084,639,201,951.61/1,494,603.66
  6. Step 6: Final answer
    x = 725,703.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.