Home / 15,037.48-22,549.74-5,797

Finding the Fourth Proportional to 15,037.48, 22,549.74 and 5,797

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Solution

The fourth proportional to 15,037.48, 22,549.74 and 5,797 is: 8,693.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,037.48 : 22,549.74 = 5,797 : x
  2. Step 2: Convert to fraction form
    15,037.48/22,549.74 = 5,797/x
  3. Step 3: Cross multiply
    15,037.48x = 22,549.74 × 5,797
  4. Step 4: Simplify right side
    15,037.48x = 130,720,842.78
  5. Step 5: Solve for x
    x = 130,720,842.78/15,037.48
  6. Step 6: Final answer
    x = 8,693.00

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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.