Home / 967,144.16-1,334,244.96-603,937.44

Finding the Fourth Proportional to 967,144.16, 1,334,244.96 and 603,937.44

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Solution

The fourth proportional to 967,144.16, 1,334,244.96 and 603,937.44 is: 833,175.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,144.16 : 1,334,244.96 = 603,937.44 : x
  2. Step 2: Convert to fraction form
    967,144.16/1,334,244.96 = 603,937.44/x
  3. Step 3: Cross multiply
    967,144.16x = 1,334,244.96 × 603,937.44
  4. Step 4: Simplify right side
    967,144.16x = 805,800,485,475.30
  5. Step 5: Solve for x
    x = 805,800,485,475.30/967,144.16
  6. Step 6: Final answer
    x = 833,175.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.