Home / 25,010.01-37,515.06-10,216.35

Finding the Fourth Proportional to 25,010.01, 37,515.06 and 10,216.35

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Solution

The fourth proportional to 25,010.01, 37,515.06 and 10,216.35 is: 15,324.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,010.01 : 37,515.06 = 10,216.35 : x
  2. Step 2: Convert to fraction form
    25,010.01/37,515.06 = 10,216.35/x
  3. Step 3: Cross multiply
    25,010.01x = 37,515.06 × 10,216.35
  4. Step 4: Simplify right side
    25,010.01x = 383,266,983.23
  5. Step 5: Solve for x
    x = 383,266,983.23/25,010.01
  6. Step 6: Final answer
    x = 15,324.54

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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.