Home / 35,574.14-49,109.47-22,846.32

Finding the Fourth Proportional to 35,574.14, 49,109.47 and 22,846.32

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Solution

The fourth proportional to 35,574.14, 49,109.47 and 22,846.32 is: 31,538.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,574.14 : 49,109.47 = 22,846.32 : x
  2. Step 2: Convert to fraction form
    35,574.14/49,109.47 = 22,846.32/x
  3. Step 3: Cross multiply
    35,574.14x = 49,109.47 × 22,846.32
  4. Step 4: Simplify right side
    35,574.14x = 1,121,970,609.53
  5. Step 5: Solve for x
    x = 1,121,970,609.53/35,574.14
  6. Step 6: Final answer
    x = 31,538.94

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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.