Home / 44,899.20-67,348.80-34,984.80

Finding the Fourth Proportional to 44,899.20, 67,348.80 and 34,984.80

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Solution

The fourth proportional to 44,899.20, 67,348.80 and 34,984.80 is: 52,477.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,899.20 : 67,348.80 = 34,984.80 : x
  2. Step 2: Convert to fraction form
    44,899.20/67,348.80 = 34,984.80/x
  3. Step 3: Cross multiply
    44,899.20x = 67,348.80 × 34,984.80
  4. Step 4: Simplify right side
    44,899.20x = 2,356,184,298.24
  5. Step 5: Solve for x
    x = 2,356,184,298.24/44,899.20
  6. Step 6: Final answer
    x = 52,477.20

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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.