Home / 1,060,584.41-1,463,764.12-624,862.46

Finding the Fourth Proportional to 1,060,584.41, 1,463,764.12 and 624,862.46

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Solution

The fourth proportional to 1,060,584.41, 1,463,764.12 and 624,862.46 is: 862,403.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,584.41 : 1,463,764.12 = 624,862.46 : x
  2. Step 2: Convert to fraction form
    1,060,584.41/1,463,764.12 = 624,862.46/x
  3. Step 3: Cross multiply
    1,060,584.41x = 1,463,764.12 × 624,862.46
  4. Step 4: Simplify right side
    1,060,584.41x = 914,651,248,882.94
  5. Step 5: Solve for x
    x = 914,651,248,882.94/1,060,584.41
  6. Step 6: Final answer
    x = 862,403.07

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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.