Home / 969,610.02-1,453,928.22-564,933.24

Finding the Fourth Proportional to 969,610.02, 1,453,928.22 and 564,933.24

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Solution

The fourth proportional to 969,610.02, 1,453,928.22 and 564,933.24 is: 847,116.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,610.02 : 1,453,928.22 = 564,933.24 : x
  2. Step 2: Convert to fraction form
    969,610.02/1,453,928.22 = 564,933.24/x
  3. Step 3: Cross multiply
    969,610.02x = 1,453,928.22 × 564,933.24
  4. Step 4: Simplify right side
    969,610.02x = 821,372,380,052.03
  5. Step 5: Solve for x
    x = 821,372,380,052.03/969,610.02
  6. Step 6: Final answer
    x = 847,116.23

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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.