Home / 39,069.24-58,605.47-11,367.24

Finding the Fourth Proportional to 39,069.24, 58,605.47 and 11,367.24

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Solution

The fourth proportional to 39,069.24, 58,605.47 and 11,367.24 is: 17,051.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,069.24 : 58,605.47 = 11,367.24 : x
  2. Step 2: Convert to fraction form
    39,069.24/58,605.47 = 11,367.24/x
  3. Step 3: Cross multiply
    39,069.24x = 58,605.47 × 11,367.24
  4. Step 4: Simplify right side
    39,069.24x = 666,182,385.97
  5. Step 5: Solve for x
    x = 666,182,385.97/39,069.24
  6. Step 6: Final answer
    x = 17,051.33

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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.