Home / 196,303.44-294,466.10-63,173.46

Finding the Fourth Proportional to 196,303.44, 294,466.10 and 63,173.46

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Solution

The fourth proportional to 196,303.44, 294,466.10 and 63,173.46 is: 94,763.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,303.44 : 294,466.10 = 63,173.46 : x
  2. Step 2: Convert to fraction form
    196,303.44/294,466.10 = 63,173.46/x
  3. Step 3: Cross multiply
    196,303.44x = 294,466.10 × 63,173.46
  4. Step 4: Simplify right side
    196,303.44x = 18,602,442,073.84
  5. Step 5: Solve for x
    x = 18,602,442,073.84/196,303.44
  6. Step 6: Final answer
    x = 94,763.71

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1.5x scale

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.