Home / 196,200.63-294,240.60-63,045.14

Finding the Fourth Proportional to 196,200.63, 294,240.60 and 63,045.14

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Solution

The fourth proportional to 196,200.63, 294,240.60 and 63,045.14 is: 94,548.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,200.63 : 294,240.60 = 63,045.14 : x
  2. Step 2: Convert to fraction form
    196,200.63/294,240.60 = 63,045.14/x
  3. Step 3: Cross multiply
    196,200.63x = 294,240.60 × 63,045.14
  4. Step 4: Simplify right side
    196,200.63x = 18,550,438,349.48
  5. Step 5: Solve for x
    x = 18,550,438,349.48/196,200.63
  6. Step 6: Final answer
    x = 94,548.31

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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.