Home / 26,873.44-37,075.52-16,259.20

Finding the Fourth Proportional to 26,873.44, 37,075.52 and 16,259.20

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Solution

The fourth proportional to 26,873.44, 37,075.52 and 16,259.20 is: 22,431.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,873.44 : 37,075.52 = 16,259.20 : x
  2. Step 2: Convert to fraction form
    26,873.44/37,075.52 = 16,259.20/x
  3. Step 3: Cross multiply
    26,873.44x = 37,075.52 × 16,259.20
  4. Step 4: Simplify right side
    26,873.44x = 602,818,294.78
  5. Step 5: Solve for x
    x = 602,818,294.78/26,873.44
  6. Step 6: Final answer
    x = 22,431.75

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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.