Home / 35,010.09-48,313.92-19,094.54

Finding the Fourth Proportional to 35,010.09, 48,313.92 and 19,094.54

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Solution

The fourth proportional to 35,010.09, 48,313.92 and 19,094.54 is: 26,350.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,010.09 : 48,313.92 = 19,094.54 : x
  2. Step 2: Convert to fraction form
    35,010.09/48,313.92 = 19,094.54/x
  3. Step 3: Cross multiply
    35,010.09x = 48,313.92 × 19,094.54
  4. Step 4: Simplify right side
    35,010.09x = 922,532,078.00
  5. Step 5: Solve for x
    x = 922,532,078.00/35,010.09
  6. Step 6: Final answer
    x = 26,350.46

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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.