Home / 34,803.37-52,258.37-30,678.14

Finding the Fourth Proportional to 34,803.37, 52,258.37 and 30,678.14

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Solution

The fourth proportional to 34,803.37, 52,258.37 and 30,678.14 is: 46,064.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,803.37 : 52,258.37 = 30,678.14 : x
  2. Step 2: Convert to fraction form
    34,803.37/52,258.37 = 30,678.14/x
  3. Step 3: Cross multiply
    34,803.37x = 52,258.37 × 30,678.14
  4. Step 4: Simplify right side
    34,803.37x = 1,603,189,568.29
  5. Step 5: Solve for x
    x = 1,603,189,568.29/34,803.37
  6. Step 6: Final answer
    x = 46,064.20

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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.