Home / 958,914.48-1,437,997.74-359,549.04

Finding the Fourth Proportional to 958,914.48, 1,437,997.74 and 359,549.04

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Solution

The fourth proportional to 958,914.48, 1,437,997.74 and 359,549.04 is: 539,183.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,914.48 : 1,437,997.74 = 359,549.04 : x
  2. Step 2: Convert to fraction form
    958,914.48/1,437,997.74 = 359,549.04/x
  3. Step 3: Cross multiply
    958,914.48x = 1,437,997.74 × 359,549.04
  4. Step 4: Simplify right side
    958,914.48x = 517,030,706,939.17
  5. Step 5: Solve for x
    x = 517,030,706,939.17/958,914.48
  6. Step 6: Final answer
    x = 539,183.33

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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.