Home / 194,956.04-292,444.72-61,826.66

Finding the Fourth Proportional to 194,956.04, 292,444.72 and 61,826.66

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Solution

The fourth proportional to 194,956.04, 292,444.72 and 61,826.66 is: 92,743.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,956.04 : 292,444.72 = 61,826.66 : x
  2. Step 2: Convert to fraction form
    194,956.04/292,444.72 = 61,826.66/x
  3. Step 3: Cross multiply
    194,956.04x = 292,444.72 × 61,826.66
  4. Step 4: Simplify right side
    194,956.04x = 18,080,880,272.24
  5. Step 5: Solve for x
    x = 18,080,880,272.24/194,956.04
  6. Step 6: Final answer
    x = 92,743.37

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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.