Home / 34,018.32-46,932.12-25,087.08

Finding the Fourth Proportional to 34,018.32, 46,932.12 and 25,087.08

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Solution

The fourth proportional to 34,018.32, 46,932.12 and 25,087.08 is: 34,610.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,018.32 : 46,932.12 = 25,087.08 : x
  2. Step 2: Convert to fraction form
    34,018.32/46,932.12 = 25,087.08/x
  3. Step 3: Cross multiply
    34,018.32x = 46,932.12 × 25,087.08
  4. Step 4: Simplify right side
    34,018.32x = 1,177,389,849.01
  5. Step 5: Solve for x
    x = 1,177,389,849.01/34,018.32
  6. Step 6: Final answer
    x = 34,610.46

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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.