Home / 43,493.17-60,019.54-25,589.33

Finding the Fourth Proportional to 43,493.17, 60,019.54 and 25,589.33

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Solution

The fourth proportional to 43,493.17, 60,019.54 and 25,589.33 is: 35,312.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,493.17 : 60,019.54 = 25,589.33 : x
  2. Step 2: Convert to fraction form
    43,493.17/60,019.54 = 25,589.33/x
  3. Step 3: Cross multiply
    43,493.17x = 60,019.54 × 25,589.33
  4. Step 4: Simplify right side
    43,493.17x = 1,535,859,815.51
  5. Step 5: Solve for x
    x = 1,535,859,815.51/43,493.17
  6. Step 6: Final answer
    x = 35,312.67

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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.