Home / 29,557.09-44,036.92-28,146.48

Finding the Fourth Proportional to 29,557.09, 44,036.92 and 28,146.48

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Solution

The fourth proportional to 29,557.09, 44,036.92 and 28,146.48 is: 41,935.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,557.09 : 44,036.92 = 28,146.48 : x
  2. Step 2: Convert to fraction form
    29,557.09/44,036.92 = 28,146.48/x
  3. Step 3: Cross multiply
    29,557.09x = 44,036.92 × 28,146.48
  4. Step 4: Simplify right side
    29,557.09x = 1,239,484,288.04
  5. Step 5: Solve for x
    x = 1,239,484,288.04/29,557.09
  6. Step 6: Final answer
    x = 41,935.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.