Home / 958,569.53-1,436,760.95-598,905.77

Finding the Fourth Proportional to 958,569.53, 1,436,760.95 and 598,905.77

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Solution

The fourth proportional to 958,569.53, 1,436,760.95 and 598,905.77 is: 897,675.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,569.53 : 1,436,760.95 = 598,905.77 : x
  2. Step 2: Convert to fraction form
    958,569.53/1,436,760.95 = 598,905.77/x
  3. Step 3: Cross multiply
    958,569.53x = 1,436,760.95 × 598,905.77
  4. Step 4: Simplify right side
    958,569.53x = 860,484,423,065.68
  5. Step 5: Solve for x
    x = 860,484,423,065.68/958,569.53
  6. Step 6: Final answer
    x = 897,675.54

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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.