Home / 1,060,256.88-1,463,455.32-624,927.24

Finding the Fourth Proportional to 1,060,256.88, 1,463,455.32 and 624,927.24

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Solution

The fourth proportional to 1,060,256.88, 1,463,455.32 and 624,927.24 is: 862,576.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,256.88 : 1,463,455.32 = 624,927.24 : x
  2. Step 2: Convert to fraction form
    1,060,256.88/1,463,455.32 = 624,927.24/x
  3. Step 3: Cross multiply
    1,060,256.88x = 1,463,455.32 × 624,927.24
  4. Step 4: Simplify right side
    1,060,256.88x = 914,553,093,990.92
  5. Step 5: Solve for x
    x = 914,553,093,990.92/1,060,256.88
  6. Step 6: Final answer
    x = 862,576.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.