Home / 239,048.85-358,573.52-61,556.25

Finding the Fourth Proportional to 239,048.85, 358,573.52 and 61,556.25

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Solution

The fourth proportional to 239,048.85, 358,573.52 and 61,556.25 is: 92,334.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,048.85 : 358,573.52 = 61,556.25 : x
  2. Step 2: Convert to fraction form
    239,048.85/358,573.52 = 61,556.25/x
  3. Step 3: Cross multiply
    239,048.85x = 358,573.52 × 61,556.25
  4. Step 4: Simplify right side
    239,048.85x = 22,072,441,240.50
  5. Step 5: Solve for x
    x = 22,072,441,240.50/239,048.85
  6. Step 6: Final answer
    x = 92,334.44

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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.