Home / 46,320.06-63,922.18-27,200.06

Finding the Fourth Proportional to 46,320.06, 63,922.18 and 27,200.06

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Solution

The fourth proportional to 46,320.06, 63,922.18 and 27,200.06 is: 37,536.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,320.06 : 63,922.18 = 27,200.06 : x
  2. Step 2: Convert to fraction form
    46,320.06/63,922.18 = 27,200.06/x
  3. Step 3: Cross multiply
    46,320.06x = 63,922.18 × 27,200.06
  4. Step 4: Simplify right side
    46,320.06x = 1,738,686,811.72
  5. Step 5: Solve for x
    x = 1,738,686,811.72/46,320.06
  6. Step 6: Final answer
    x = 37,536.37

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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.