Home / 46,554.38-69,819.27-13,276.34

Finding the Fourth Proportional to 46,554.38, 69,819.27 and 13,276.34

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Solution

The fourth proportional to 46,554.38, 69,819.27 and 13,276.34 is: 19,911.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,554.38 : 69,819.27 = 13,276.34 : x
  2. Step 2: Convert to fraction form
    46,554.38/69,819.27 = 13,276.34/x
  3. Step 3: Cross multiply
    46,554.38x = 69,819.27 × 13,276.34
  4. Step 4: Simplify right side
    46,554.38x = 926,944,230.01
  5. Step 5: Solve for x
    x = 926,944,230.01/46,554.38
  6. Step 6: Final answer
    x = 19,911.00

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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.