Home / 7,593.89-10,480.48-4,450.07

Finding the Fourth Proportional to 7,593.89, 10,480.48 and 4,450.07

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Solution

The fourth proportional to 7,593.89, 10,480.48 and 4,450.07 is: 6,141.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,593.89 : 10,480.48 = 4,450.07 : x
  2. Step 2: Convert to fraction form
    7,593.89/10,480.48 = 4,450.07/x
  3. Step 3: Cross multiply
    7,593.89x = 10,480.48 × 4,450.07
  4. Step 4: Simplify right side
    7,593.89x = 46,638,884.71
  5. Step 5: Solve for x
    x = 46,638,884.71/7,593.89
  6. Step 6: Final answer
    x = 6,141.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.