Home / 958,570.53-1,436,762.45-598,906.77

Finding the Fourth Proportional to 958,570.53, 1,436,762.45 and 598,906.77

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Solution

The fourth proportional to 958,570.53, 1,436,762.45 and 598,906.77 is: 897,677.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,570.53 : 1,436,762.45 = 598,906.77 : x
  2. Step 2: Convert to fraction form
    958,570.53/1,436,762.45 = 598,906.77/x
  3. Step 3: Cross multiply
    958,570.53x = 1,436,762.45 × 598,906.77
  4. Step 4: Simplify right side
    958,570.53x = 860,486,758,186.79
  5. Step 5: Solve for x
    x = 860,486,758,186.79/958,570.53
  6. Step 6: Final answer
    x = 897,677.04

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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.