Home / 46,643.02-69,963.99-27,928.27

Finding the Fourth Proportional to 46,643.02, 69,963.99 and 27,928.27

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Solution

The fourth proportional to 46,643.02, 69,963.99 and 27,928.27 is: 41,892.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,643.02 : 69,963.99 = 27,928.27 : x
  2. Step 2: Convert to fraction form
    46,643.02/69,963.99 = 27,928.27/x
  3. Step 3: Cross multiply
    46,643.02x = 69,963.99 × 27,928.27
  4. Step 4: Simplify right side
    46,643.02x = 1,953,973,203.00
  5. Step 5: Solve for x
    x = 1,953,973,203.00/46,643.02
  6. Step 6: Final answer
    x = 41,892.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.