Home / 67,554.48-93,225.55-36,927.62

Finding the Fourth Proportional to 67,554.48, 93,225.55 and 36,927.62

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Solution

The fourth proportional to 67,554.48, 93,225.55 and 36,927.62 is: 50,960.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,554.48 : 93,225.55 = 36,927.62 : x
  2. Step 2: Convert to fraction form
    67,554.48/93,225.55 = 36,927.62/x
  3. Step 3: Cross multiply
    67,554.48x = 93,225.55 × 36,927.62
  4. Step 4: Simplify right side
    67,554.48x = 3,442,597,684.69
  5. Step 5: Solve for x
    x = 3,442,597,684.69/67,554.48
  6. Step 6: Final answer
    x = 50,960.32

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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.