Home / 196,437.54-294,656.07-63,337.53

Finding the Fourth Proportional to 196,437.54, 294,656.07 and 63,337.53

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Solution

The fourth proportional to 196,437.54, 294,656.07 and 63,337.53 is: 95,006.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,437.54 : 294,656.07 = 63,337.53 : x
  2. Step 2: Convert to fraction form
    196,437.54/294,656.07 = 63,337.53/x
  3. Step 3: Cross multiply
    196,437.54x = 294,656.07 × 63,337.53
  4. Step 4: Simplify right side
    196,437.54x = 18,662,787,673.31
  5. Step 5: Solve for x
    x = 18,662,787,673.31/196,437.54
  6. Step 6: Final answer
    x = 95,006.22

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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.