Home / 933,758.04-1,401,074.46-460,185.06

Finding the Fourth Proportional to 933,758.04, 1,401,074.46 and 460,185.06

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Solution

The fourth proportional to 933,758.04, 1,401,074.46 and 460,185.06 is: 690,493.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,758.04 : 1,401,074.46 = 460,185.06 : x
  2. Step 2: Convert to fraction form
    933,758.04/1,401,074.46 = 460,185.06/x
  3. Step 3: Cross multiply
    933,758.04x = 1,401,074.46 × 460,185.06
  4. Step 4: Simplify right side
    933,758.04x = 644,753,534,439.57
  5. Step 5: Solve for x
    x = 644,753,534,439.57/933,758.04
  6. Step 6: Final answer
    x = 690,493.15

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1.5x scale

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.