Home / 67,508.02-93,166.52-37,295.98

Finding the Fourth Proportional to 67,508.02, 93,166.52 and 37,295.98

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Solution

The fourth proportional to 67,508.02, 93,166.52 and 37,295.98 is: 51,471.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,508.02 : 93,166.52 = 37,295.98 : x
  2. Step 2: Convert to fraction form
    67,508.02/93,166.52 = 37,295.98/x
  3. Step 3: Cross multiply
    67,508.02x = 93,166.52 × 37,295.98
  4. Step 4: Simplify right side
    67,508.02x = 3,474,736,480.11
  5. Step 5: Solve for x
    x = 3,474,736,480.11/67,508.02
  6. Step 6: Final answer
    x = 51,471.46

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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.