Home / 1,737.18-2,605.77-1,600.02

Finding the Fourth Proportional to 1,737.18, 2,605.77 and 1,600.02

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Solution

The fourth proportional to 1,737.18, 2,605.77 and 1,600.02 is: 2,400.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737.18 : 2,605.77 = 1,600.02 : x
  2. Step 2: Convert to fraction form
    1,737.18/2,605.77 = 1,600.02/x
  3. Step 3: Cross multiply
    1,737.18x = 2,605.77 × 1,600.02
  4. Step 4: Simplify right side
    1,737.18x = 4,169,284.12
  5. Step 5: Solve for x
    x = 4,169,284.12/1,737.18
  6. Step 6: Final answer
    x = 2,400.03

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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.