Home / 352,826.08-529,325.52-175,416.64

Finding the Fourth Proportional to 352,826.08, 529,325.52 and 175,416.64

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Solution

The fourth proportional to 352,826.08, 529,325.52 and 175,416.64 is: 263,167.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    352,826.08 : 529,325.52 = 175,416.64 : x
  2. Step 2: Convert to fraction form
    352,826.08/529,325.52 = 175,416.64/x
  3. Step 3: Cross multiply
    352,826.08x = 529,325.52 × 175,416.64
  4. Step 4: Simplify right side
    352,826.08x = 92,852,504,184.65
  5. Step 5: Solve for x
    x = 92,852,504,184.65/352,826.08
  6. Step 6: Final answer
    x = 263,167.92

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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.