Home / 366,887.36-550,333.04-167,068.44

Finding the Fourth Proportional to 366,887.36, 550,333.04 and 167,068.44

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Solution

The fourth proportional to 366,887.36, 550,333.04 and 167,068.44 is: 250,603.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,887.36 : 550,333.04 = 167,068.44 : x
  2. Step 2: Convert to fraction form
    366,887.36/550,333.04 = 167,068.44/x
  3. Step 3: Cross multiply
    366,887.36x = 550,333.04 × 167,068.44
  4. Step 4: Simplify right side
    366,887.36x = 91,943,282,473.26
  5. Step 5: Solve for x
    x = 91,943,282,473.26/366,887.36
  6. Step 6: Final answer
    x = 250,603.57

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1.5x scale

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.