Home / 1,002,750.52-1,503,377.73-603,297.70

Finding the Fourth Proportional to 1,002,750.52, 1,503,377.73 and 603,297.70

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Solution

The fourth proportional to 1,002,750.52, 1,503,377.73 and 603,297.70 is: 904,496.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,002,750.52 : 1,503,377.73 = 603,297.70 : x
  2. Step 2: Convert to fraction form
    1,002,750.52/1,503,377.73 = 603,297.70/x
  3. Step 3: Cross multiply
    1,002,750.52x = 1,503,377.73 × 603,297.70
  4. Step 4: Simplify right side
    1,002,750.52x = 906,984,326,740.22
  5. Step 5: Solve for x
    x = 906,984,326,740.22/1,002,750.52
  6. Step 6: Final answer
    x = 904,496.49

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