Home / 67,907.54-93,768.35-44,074.91

Finding the Fourth Proportional to 67,907.54, 93,768.35 and 44,074.91

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Solution

The fourth proportional to 67,907.54, 93,768.35 and 44,074.91 is: 60,859.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,907.54 : 93,768.35 = 44,074.91 : x
  2. Step 2: Convert to fraction form
    67,907.54/93,768.35 = 44,074.91/x
  3. Step 3: Cross multiply
    67,907.54x = 93,768.35 × 44,074.91
  4. Step 4: Simplify right side
    67,907.54x = 4,132,830,897.88
  5. Step 5: Solve for x
    x = 4,132,830,897.88/67,907.54
  6. Step 6: Final answer
    x = 60,859.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.