Home / 97,466.44-134,496.18-55,029.16

Finding the Fourth Proportional to 97,466.44, 134,496.18 and 55,029.16

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Solution

The fourth proportional to 97,466.44, 134,496.18 and 55,029.16 is: 75,936.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,466.44 : 134,496.18 = 55,029.16 : x
  2. Step 2: Convert to fraction form
    97,466.44/134,496.18 = 55,029.16/x
  3. Step 3: Cross multiply
    97,466.44x = 134,496.18 × 55,029.16
  4. Step 4: Simplify right side
    97,466.44x = 7,401,211,808.61
  5. Step 5: Solve for x
    x = 7,401,211,808.61/97,466.44
  6. Step 6: Final answer
    x = 75,936.00

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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.