Home / 1,361,311.92-2,041,967.88-364,014

Finding the Fourth Proportional to 1,361,311.92, 2,041,967.88 and 364,014

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Solution

The fourth proportional to 1,361,311.92, 2,041,967.88 and 364,014 is: 546,021

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,361,311.92 : 2,041,967.88 = 364,014 : x
  2. Step 2: Convert to fraction form
    1,361,311.92/2,041,967.88 = 364,014/x
  3. Step 3: Cross multiply
    1,361,311.92x = 2,041,967.88 × 364,014
  4. Step 4: Simplify right side
    1,361,311.92x = 743,304,895,870.32
  5. Step 5: Solve for x
    x = 743,304,895,870.32/1,361,311.92
  6. Step 6: Final answer
    x = 546,021

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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.