Home / 196,014.46-293,994-62,877.43

Finding the Fourth Proportional to 196,014.46, 293,994 and 62,877.43

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Solution

The fourth proportional to 196,014.46, 293,994 and 62,877.43 is: 94,307.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,014.46 : 293,994 = 62,877.43 : x
  2. Step 2: Convert to fraction form
    196,014.46/293,994 = 62,877.43/x
  3. Step 3: Cross multiply
    196,014.46x = 293,994 × 62,877.43
  4. Step 4: Simplify right side
    196,014.46x = 18,485,587,155.42
  5. Step 5: Solve for x
    x = 18,485,587,155.42/196,014.46
  6. Step 6: Final answer
    x = 94,307.26

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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.