Home / 42,927.87-59,240.25-27,033.24

Finding the Fourth Proportional to 42,927.87, 59,240.25 and 27,033.24

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Solution

The fourth proportional to 42,927.87, 59,240.25 and 27,033.24 is: 37,305.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,927.87 : 59,240.25 = 27,033.24 : x
  2. Step 2: Convert to fraction form
    42,927.87/59,240.25 = 27,033.24/x
  3. Step 3: Cross multiply
    42,927.87x = 59,240.25 × 27,033.24
  4. Step 4: Simplify right side
    42,927.87x = 1,601,455,895.91
  5. Step 5: Solve for x
    x = 1,601,455,895.91/42,927.87
  6. Step 6: Final answer
    x = 37,305.74

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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.