Home / 27,410.23-37,825.95-15,473.26

Finding the Fourth Proportional to 27,410.23, 37,825.95 and 15,473.26

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Solution

The fourth proportional to 27,410.23, 37,825.95 and 15,473.26 is: 21,353.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,410.23 : 37,825.95 = 15,473.26 : x
  2. Step 2: Convert to fraction form
    27,410.23/37,825.95 = 15,473.26/x
  3. Step 3: Cross multiply
    27,410.23x = 37,825.95 × 15,473.26
  4. Step 4: Simplify right side
    27,410.23x = 585,290,759.10
  5. Step 5: Solve for x
    x = 585,290,759.10/27,410.23
  6. Step 6: Final answer
    x = 21,353.00

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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.