Home / 176,068.20-263,651.40-97,094.82

Finding the Fourth Proportional to 176,068.20, 263,651.40 and 97,094.82

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Solution

The fourth proportional to 176,068.20, 263,651.40 and 97,094.82 is: 145,393.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,068.20 : 263,651.40 = 97,094.82 : x
  2. Step 2: Convert to fraction form
    176,068.20/263,651.40 = 97,094.82/x
  3. Step 3: Cross multiply
    176,068.20x = 263,651.40 × 97,094.82
  4. Step 4: Simplify right side
    176,068.20x = 25,599,185,225.75
  5. Step 5: Solve for x
    x = 25,599,185,225.75/176,068.20
  6. Step 6: Final answer
    x = 145,393.58

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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.