Home / 97,975.22-146,149.48-94,695.41

Finding the Fourth Proportional to 97,975.22, 146,149.48 and 94,695.41

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Solution

The fourth proportional to 97,975.22, 146,149.48 and 94,695.41 is: 141,257.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,975.22 : 146,149.48 = 94,695.41 : x
  2. Step 2: Convert to fraction form
    97,975.22/146,149.48 = 94,695.41/x
  3. Step 3: Cross multiply
    97,975.22x = 146,149.48 × 94,695.41
  4. Step 4: Simplify right side
    97,975.22x = 13,839,685,058.52
  5. Step 5: Solve for x
    x = 13,839,685,058.52/97,975.22
  6. Step 6: Final answer
    x = 141,257.00

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.