Home / 44,693.26-67,050.96-13,528.60

Finding the Fourth Proportional to 44,693.26, 67,050.96 and 13,528.60

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Solution

The fourth proportional to 44,693.26, 67,050.96 and 13,528.60 is: 20,296.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,693.26 : 67,050.96 = 13,528.60 : x
  2. Step 2: Convert to fraction form
    44,693.26/67,050.96 = 13,528.60/x
  3. Step 3: Cross multiply
    44,693.26x = 67,050.96 × 13,528.60
  4. Step 4: Simplify right side
    44,693.26x = 907,105,617.46
  5. Step 5: Solve for x
    x = 907,105,617.46/44,693.26
  6. Step 6: Final answer
    x = 20,296.25

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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.