Home / 35,009.49-48,313.71-19,094.52

Finding the Fourth Proportional to 35,009.49, 48,313.71 and 19,094.52

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Solution

The fourth proportional to 35,009.49, 48,313.71 and 19,094.52 is: 26,350.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,009.49 : 48,313.71 = 19,094.52 : x
  2. Step 2: Convert to fraction form
    35,009.49/48,313.71 = 19,094.52/x
  3. Step 3: Cross multiply
    35,009.49x = 48,313.71 × 19,094.52
  4. Step 4: Simplify right side
    35,009.49x = 922,527,101.87
  5. Step 5: Solve for x
    x = 922,527,101.87/35,009.49
  6. Step 6: Final answer
    x = 26,350.77

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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.