Home / 59,963.90-89,935.74-22,005.32

Finding the Fourth Proportional to 59,963.90, 89,935.74 and 22,005.32

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Solution

The fourth proportional to 59,963.90, 89,935.74 and 22,005.32 is: 33,004.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,963.90 : 89,935.74 = 22,005.32 : x
  2. Step 2: Convert to fraction form
    59,963.90/89,935.74 = 22,005.32/x
  3. Step 3: Cross multiply
    59,963.90x = 89,935.74 × 22,005.32
  4. Step 4: Simplify right side
    59,963.90x = 1,979,064,738.14
  5. Step 5: Solve for x
    x = 1,979,064,738.14/59,963.90
  6. Step 6: Final answer
    x = 33,004.27

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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.