Home / 366,239.04-548,788.32-176,494.08

Finding the Fourth Proportional to 366,239.04, 548,788.32 and 176,494.08

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Solution

The fourth proportional to 366,239.04, 548,788.32 and 176,494.08 is: 264,466.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,239.04 : 548,788.32 = 176,494.08 : x
  2. Step 2: Convert to fraction form
    366,239.04/548,788.32 = 176,494.08/x
  3. Step 3: Cross multiply
    366,239.04x = 548,788.32 × 176,494.08
  4. Step 4: Simplify right side
    366,239.04x = 96,857,889,653.15
  5. Step 5: Solve for x
    x = 96,857,889,653.15/366,239.04
  6. Step 6: Final answer
    x = 264,466.32

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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.