Home / 67,523.41-93,183.02-37,307.98

Finding the Fourth Proportional to 67,523.41, 93,183.02 and 37,307.98

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Solution

The fourth proportional to 67,523.41, 93,183.02 and 37,307.98 is: 51,485.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,523.41 : 93,183.02 = 37,307.98 : x
  2. Step 2: Convert to fraction form
    67,523.41/93,183.02 = 37,307.98/x
  3. Step 3: Cross multiply
    67,523.41x = 93,183.02 × 37,307.98
  4. Step 4: Simplify right side
    67,523.41x = 3,476,470,339.77
  5. Step 5: Solve for x
    x = 3,476,470,339.77/67,523.41
  6. Step 6: Final answer
    x = 51,485.41

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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.