Home / 1,494,436.77-2,241,489.05-534,853.62

Finding the Fourth Proportional to 1,494,436.77, 2,241,489.05 and 534,853.62

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Solution

The fourth proportional to 1,494,436.77, 2,241,489.05 and 534,853.62 is: 802,220.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,436.77 : 2,241,489.05 = 534,853.62 : x
  2. Step 2: Convert to fraction form
    1,494,436.77/2,241,489.05 = 534,853.62/x
  3. Step 3: Cross multiply
    1,494,436.77x = 2,241,489.05 × 534,853.62
  4. Step 4: Simplify right side
    1,494,436.77x = 1,198,868,529,908.59
  5. Step 5: Solve for x
    x = 1,198,868,529,908.59/1,494,436.77
  6. Step 6: Final answer
    x = 802,220.98

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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.