Home / 63,090.84-94,625.16-23,101.56

Finding the Fourth Proportional to 63,090.84, 94,625.16 and 23,101.56

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Solution

The fourth proportional to 63,090.84, 94,625.16 and 23,101.56 is: 34,648.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,090.84 : 94,625.16 = 23,101.56 : x
  2. Step 2: Convert to fraction form
    63,090.84/94,625.16 = 23,101.56/x
  3. Step 3: Cross multiply
    63,090.84x = 94,625.16 × 23,101.56
  4. Step 4: Simplify right side
    63,090.84x = 2,185,988,811.25
  5. Step 5: Solve for x
    x = 2,185,988,811.25/63,090.84
  6. Step 6: Final answer
    x = 34,648.28

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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.