Home / 1,735,940.52-2,603,781.18-537,872.04

Finding the Fourth Proportional to 1,735,940.52, 2,603,781.18 and 537,872.04

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Solution

The fourth proportional to 1,735,940.52, 2,603,781.18 and 537,872.04 is: 806,767.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,940.52 : 2,603,781.18 = 537,872.04 : x
  2. Step 2: Convert to fraction form
    1,735,940.52/2,603,781.18 = 537,872.04/x
  3. Step 3: Cross multiply
    1,735,940.52x = 2,603,781.18 × 537,872.04
  4. Step 4: Simplify right side
    1,735,940.52x = 1,400,501,095,000.21
  5. Step 5: Solve for x
    x = 1,400,501,095,000.21/1,735,940.52
  6. Step 6: Final answer
    x = 806,767.90

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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.