Home / 46,456.09-64,107.26-26,313.14

Finding the Fourth Proportional to 46,456.09, 64,107.26 and 26,313.14

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Solution

The fourth proportional to 46,456.09, 64,107.26 and 26,313.14 is: 36,310.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,456.09 : 64,107.26 = 26,313.14 : x
  2. Step 2: Convert to fraction form
    46,456.09/64,107.26 = 26,313.14/x
  3. Step 3: Cross multiply
    46,456.09x = 64,107.26 × 26,313.14
  4. Step 4: Simplify right side
    46,456.09x = 1,686,863,052.64
  5. Step 5: Solve for x
    x = 1,686,863,052.64/46,456.09
  6. Step 6: Final answer
    x = 36,310.92

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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.