Home / 4,858.09-7,285.34-1,737.25

Finding the Fourth Proportional to 4,858.09, 7,285.34 and 1,737.25

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Solution

The fourth proportional to 4,858.09, 7,285.34 and 1,737.25 is: 2,605.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,858.09 : 7,285.34 = 1,737.25 : x
  2. Step 2: Convert to fraction form
    4,858.09/7,285.34 = 1,737.25/x
  3. Step 3: Cross multiply
    4,858.09x = 7,285.34 × 1,737.25
  4. Step 4: Simplify right side
    4,858.09x = 12,656,443.04
  5. Step 5: Solve for x
    x = 12,656,443.04/4,858.09
  6. Step 6: Final answer
    x = 2,605.23

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1.5x scale

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.