Home / 984,204.15-1,476,306.21-563,182.35

Finding the Fourth Proportional to 984,204.15, 1,476,306.21 and 563,182.35

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Solution

The fourth proportional to 984,204.15, 1,476,306.21 and 563,182.35 is: 844,773.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    984,204.15 : 1,476,306.21 = 563,182.35 : x
  2. Step 2: Convert to fraction form
    984,204.15/1,476,306.21 = 563,182.35/x
  3. Step 3: Cross multiply
    984,204.15x = 1,476,306.21 × 563,182.35
  4. Step 4: Simplify right side
    984,204.15x = 831,429,600,667.39
  5. Step 5: Solve for x
    x = 831,429,600,667.39/984,204.15
  6. Step 6: Final answer
    x = 844,773.52

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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.