Home / 43,806.71-60,453.28-23,663.59

Finding the Fourth Proportional to 43,806.71, 60,453.28 and 23,663.59

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Solution

The fourth proportional to 43,806.71, 60,453.28 and 23,663.59 is: 32,655.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,806.71 : 60,453.28 = 23,663.59 : x
  2. Step 2: Convert to fraction form
    43,806.71/60,453.28 = 23,663.59/x
  3. Step 3: Cross multiply
    43,806.71x = 60,453.28 × 23,663.59
  4. Step 4: Simplify right side
    43,806.71x = 1,430,541,632.08
  5. Step 5: Solve for x
    x = 1,430,541,632.08/43,806.71
  6. Step 6: Final answer
    x = 32,655.77

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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.