Home / 1,144,183.80-1,714,747.14-603,337.08

Finding the Fourth Proportional to 1,144,183.80, 1,714,747.14 and 603,337.08

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Solution

The fourth proportional to 1,144,183.80, 1,714,747.14 and 603,337.08 is: 904,199.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,144,183.80 : 1,714,747.14 = 603,337.08 : x
  2. Step 2: Convert to fraction form
    1,144,183.80/1,714,747.14 = 603,337.08/x
  3. Step 3: Cross multiply
    1,144,183.80x = 1,714,747.14 × 603,337.08
  4. Step 4: Simplify right side
    1,144,183.80x = 1,034,570,532,385.95
  5. Step 5: Solve for x
    x = 1,034,570,532,385.95/1,144,183.80
  6. Step 6: Final answer
    x = 904,199.60

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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.