Home / 97,266.22-134,227.34-52,554.22

Finding the Fourth Proportional to 97,266.22, 134,227.34 and 52,554.22

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Solution

The fourth proportional to 97,266.22, 134,227.34 and 52,554.22 is: 72,524.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,266.22 : 134,227.34 = 52,554.22 : x
  2. Step 2: Convert to fraction form
    97,266.22/134,227.34 = 52,554.22/x
  3. Step 3: Cross multiply
    97,266.22x = 134,227.34 × 52,554.22
  4. Step 4: Simplify right side
    97,266.22x = 7,054,213,156.37
  5. Step 5: Solve for x
    x = 7,054,213,156.37/97,266.22
  6. Step 6: Final answer
    x = 72,524.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.