Home / 1,104,554.94-1,657,312.19-599,472.76

Finding the Fourth Proportional to 1,104,554.94, 1,657,312.19 and 599,472.76

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Solution

The fourth proportional to 1,104,554.94, 1,657,312.19 and 599,472.76 is: 899,469.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,554.94 : 1,657,312.19 = 599,472.76 : x
  2. Step 2: Convert to fraction form
    1,104,554.94/1,657,312.19 = 599,472.76/x
  3. Step 3: Cross multiply
    1,104,554.94x = 1,657,312.19 × 599,472.76
  4. Step 4: Simplify right side
    1,104,554.94x = 993,513,509,723.58
  5. Step 5: Solve for x
    x = 993,513,509,723.58/1,104,554.94
  6. Step 6: Final answer
    x = 899,469.53

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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.