Home / 67,473.16-93,113.70-37,258.42

Finding the Fourth Proportional to 67,473.16, 93,113.70 and 37,258.42

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Solution

The fourth proportional to 67,473.16, 93,113.70 and 37,258.42 is: 51,417.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,473.16 : 93,113.70 = 37,258.42 : x
  2. Step 2: Convert to fraction form
    67,473.16/93,113.70 = 37,258.42/x
  3. Step 3: Cross multiply
    67,473.16x = 93,113.70 × 37,258.42
  4. Step 4: Simplify right side
    67,473.16x = 3,469,269,342.35
  5. Step 5: Solve for x
    x = 3,469,269,342.35/67,473.16
  6. Step 6: Final answer
    x = 51,417.03

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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.