Home / 63,004.23-94,515.93-21,441.51

Finding the Fourth Proportional to 63,004.23, 94,515.93 and 21,441.51

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Solution

The fourth proportional to 63,004.23, 94,515.93 and 21,441.51 is: 32,165.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,004.23 : 94,515.93 = 21,441.51 : x
  2. Step 2: Convert to fraction form
    63,004.23/94,515.93 = 21,441.51/x
  3. Step 3: Cross multiply
    63,004.23x = 94,515.93 × 21,441.51
  4. Step 4: Simplify right side
    63,004.23x = 2,026,564,258.25
  5. Step 5: Solve for x
    x = 2,026,564,258.25/63,004.23
  6. Step 6: Final answer
    x = 32,165.53

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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.