Home / 1,063,063.46-1,593,692.04-494,774.57

Finding the Fourth Proportional to 1,063,063.46, 1,593,692.04 and 494,774.57

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Solution

The fourth proportional to 1,063,063.46, 1,593,692.04 and 494,774.57 is: 741,741.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,063.46 : 1,593,692.04 = 494,774.57 : x
  2. Step 2: Convert to fraction form
    1,063,063.46/1,593,692.04 = 494,774.57/x
  3. Step 3: Cross multiply
    1,063,063.46x = 1,593,692.04 × 494,774.57
  4. Step 4: Simplify right side
    1,063,063.46x = 788,518,293,803.42
  5. Step 5: Solve for x
    x = 788,518,293,803.42/1,063,063.46
  6. Step 6: Final answer
    x = 741,741.51

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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.