Home / 194,698.20-292,091.22-61,586.52

Finding the Fourth Proportional to 194,698.20, 292,091.22 and 61,586.52

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Solution

The fourth proportional to 194,698.20, 292,091.22 and 61,586.52 is: 92,393.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,698.20 : 292,091.22 = 61,586.52 : x
  2. Step 2: Convert to fraction form
    194,698.20/292,091.22 = 61,586.52/x
  3. Step 3: Cross multiply
    194,698.20x = 292,091.22 × 61,586.52
  4. Step 4: Simplify right side
    194,698.20x = 17,988,881,762.35
  5. Step 5: Solve for x
    x = 17,988,881,762.35/194,698.20
  6. Step 6: Final answer
    x = 92,393.67

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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.