Home / 183,022.69-274,432.17-56,627.07

Finding the Fourth Proportional to 183,022.69, 274,432.17 and 56,627.07

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Solution

The fourth proportional to 183,022.69, 274,432.17 and 56,627.07 is: 84,909.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,022.69 : 274,432.17 = 56,627.07 : x
  2. Step 2: Convert to fraction form
    183,022.69/274,432.17 = 56,627.07/x
  3. Step 3: Cross multiply
    183,022.69x = 274,432.17 × 56,627.07
  4. Step 4: Simplify right side
    183,022.69x = 15,540,288,565.55
  5. Step 5: Solve for x
    x = 15,540,288,565.55/183,022.69
  6. Step 6: Final answer
    x = 84,909.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.