Home / 19,593.37-29,390.09-4,802.32

Finding the Fourth Proportional to 19,593.37, 29,390.09 and 4,802.32

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Solution

The fourth proportional to 19,593.37, 29,390.09 and 4,802.32 is: 7,203.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,593.37 : 29,390.09 = 4,802.32 : x
  2. Step 2: Convert to fraction form
    19,593.37/29,390.09 = 4,802.32/x
  3. Step 3: Cross multiply
    19,593.37x = 29,390.09 × 4,802.32
  4. Step 4: Simplify right side
    19,593.37x = 141,140,617.01
  5. Step 5: Solve for x
    x = 141,140,617.01/19,593.37
  6. Step 6: Final answer
    x = 7,203.49

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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.