Home / 44,868.30-67,300.02-13,701.12

Finding the Fourth Proportional to 44,868.30, 67,300.02 and 13,701.12

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Solution

The fourth proportional to 44,868.30, 67,300.02 and 13,701.12 is: 20,550.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,868.30 : 67,300.02 = 13,701.12 : x
  2. Step 2: Convert to fraction form
    44,868.30/67,300.02 = 13,701.12/x
  3. Step 3: Cross multiply
    44,868.30x = 67,300.02 × 13,701.12
  4. Step 4: Simplify right side
    44,868.30x = 922,085,650.02
  5. Step 5: Solve for x
    x = 922,085,650.02/44,868.30
  6. Step 6: Final answer
    x = 20,550.94

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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.