Home / 35,607.56-49,093.76-22,838.22

Finding the Fourth Proportional to 35,607.56, 49,093.76 and 22,838.22

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Solution

The fourth proportional to 35,607.56, 49,093.76 and 22,838.22 is: 31,488.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,607.56 : 49,093.76 = 22,838.22 : x
  2. Step 2: Convert to fraction form
    35,607.56/49,093.76 = 22,838.22/x
  3. Step 3: Cross multiply
    35,607.56x = 49,093.76 × 22,838.22
  4. Step 4: Simplify right side
    35,607.56x = 1,121,214,091.51
  5. Step 5: Solve for x
    x = 1,121,214,091.51/35,607.56
  6. Step 6: Final answer
    x = 31,488.09

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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.