Home / 23,388.59-35,088.69-6,748.22

Finding the Fourth Proportional to 23,388.59, 35,088.69 and 6,748.22

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Solution

The fourth proportional to 23,388.59, 35,088.69 and 6,748.22 is: 10,124.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,388.59 : 35,088.69 = 6,748.22 : x
  2. Step 2: Convert to fraction form
    23,388.59/35,088.69 = 6,748.22/x
  3. Step 3: Cross multiply
    23,388.59x = 35,088.69 × 6,748.22
  4. Step 4: Simplify right side
    23,388.59x = 236,786,199.63
  5. Step 5: Solve for x
    x = 236,786,199.63/23,388.59
  6. Step 6: Final answer
    x = 10,124.00

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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.