Home / 35,006.06-48,309.02-19,091.08

Finding the Fourth Proportional to 35,006.06, 48,309.02 and 19,091.08

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Solution

The fourth proportional to 35,006.06, 48,309.02 and 19,091.08 is: 26,346.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,006.06 : 48,309.02 = 19,091.08 : x
  2. Step 2: Convert to fraction form
    35,006.06/48,309.02 = 19,091.08/x
  3. Step 3: Cross multiply
    35,006.06x = 48,309.02 × 19,091.08
  4. Step 4: Simplify right side
    35,006.06x = 922,271,365.54
  5. Step 5: Solve for x
    x = 922,271,365.54/35,006.06
  6. Step 6: Final answer
    x = 26,346.05

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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.