Home / 53,564.00-73,919.06-29,367.24

Finding the Fourth Proportional to 53,564.00, 73,919.06 and 29,367.24

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Solution

The fourth proportional to 53,564.00, 73,919.06 and 29,367.24 is: 40,527.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,564.00 : 73,919.06 = 29,367.24 : x
  2. Step 2: Convert to fraction form
    53,564.00/73,919.06 = 29,367.24/x
  3. Step 3: Cross multiply
    53,564.00x = 73,919.06 × 29,367.24
  4. Step 4: Simplify right side
    53,564.00x = 2,170,798,849.01
  5. Step 5: Solve for x
    x = 2,170,798,849.01/53,564.00
  6. Step 6: Final answer
    x = 40,527.20

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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.