Home / 44,887.56-67,331.22-13,300.08

Finding the Fourth Proportional to 44,887.56, 67,331.22 and 13,300.08

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Solution

The fourth proportional to 44,887.56, 67,331.22 and 13,300.08 is: 19,950.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,887.56 : 67,331.22 = 13,300.08 : x
  2. Step 2: Convert to fraction form
    44,887.56/67,331.22 = 13,300.08/x
  3. Step 3: Cross multiply
    44,887.56x = 67,331.22 × 13,300.08
  4. Step 4: Simplify right side
    44,887.56x = 895,510,612.50
  5. Step 5: Solve for x
    x = 895,510,612.50/44,887.56
  6. Step 6: Final answer
    x = 19,950.08

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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.