Home / 43,930.13-60,607.90-26,928.23

Finding the Fourth Proportional to 43,930.13, 60,607.90 and 26,928.23

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Solution

The fourth proportional to 43,930.13, 60,607.90 and 26,928.23 is: 37,151.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,930.13 : 60,607.90 = 26,928.23 : x
  2. Step 2: Convert to fraction form
    43,930.13/60,607.90 = 26,928.23/x
  3. Step 3: Cross multiply
    43,930.13x = 60,607.90 × 26,928.23
  4. Step 4: Simplify right side
    43,930.13x = 1,632,063,555.22
  5. Step 5: Solve for x
    x = 1,632,063,555.22/43,930.13
  6. Step 6: Final answer
    x = 37,151.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.