Home / 44,980.47-67,384.85-25,199.19

Finding the Fourth Proportional to 44,980.47, 67,384.85 and 25,199.19

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Solution

The fourth proportional to 44,980.47, 67,384.85 and 25,199.19 is: 37,750.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,980.47 : 67,384.85 = 25,199.19 : x
  2. Step 2: Convert to fraction form
    44,980.47/67,384.85 = 25,199.19/x
  3. Step 3: Cross multiply
    44,980.47x = 67,384.85 × 25,199.19
  4. Step 4: Simplify right side
    44,980.47x = 1,698,043,512.28
  5. Step 5: Solve for x
    x = 1,698,043,512.28/44,980.47
  6. Step 6: Final answer
    x = 37,750.68

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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.