Home / 35,284.29-52,914.69-10,325.76

Finding the Fourth Proportional to 35,284.29, 52,914.69 and 10,325.76

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Solution

The fourth proportional to 35,284.29, 52,914.69 and 10,325.76 is: 15,485.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,284.29 : 52,914.69 = 10,325.76 : x
  2. Step 2: Convert to fraction form
    35,284.29/52,914.69 = 10,325.76/x
  3. Step 3: Cross multiply
    35,284.29x = 52,914.69 × 10,325.76
  4. Step 4: Simplify right side
    35,284.29x = 546,384,389.41
  5. Step 5: Solve for x
    x = 546,384,389.41/35,284.29
  6. Step 6: Final answer
    x = 15,485.20

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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.