Home / 1,629,321.17-2,444,196.27-604,511.96

Finding the Fourth Proportional to 1,629,321.17, 2,444,196.27 and 604,511.96

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Solution

The fourth proportional to 1,629,321.17, 2,444,196.27 and 604,511.96 is: 906,847.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,629,321.17 : 2,444,196.27 = 604,511.96 : x
  2. Step 2: Convert to fraction form
    1,629,321.17/2,444,196.27 = 604,511.96/x
  3. Step 3: Cross multiply
    1,629,321.17x = 2,444,196.27 × 604,511.96
  4. Step 4: Simplify right side
    1,629,321.17x = 1,477,545,865,581.41
  5. Step 5: Solve for x
    x = 1,477,545,865,581.41/1,629,321.17
  6. Step 6: Final answer
    x = 906,847.52

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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.