Home / 46,100.94-69,040.56-26,319.54

Finding the Fourth Proportional to 46,100.94, 69,040.56 and 26,319.54

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Solution

The fourth proportional to 46,100.94, 69,040.56 and 26,319.54 is: 39,416.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,100.94 : 69,040.56 = 26,319.54 : x
  2. Step 2: Convert to fraction form
    46,100.94/69,040.56 = 26,319.54/x
  3. Step 3: Cross multiply
    46,100.94x = 69,040.56 × 26,319.54
  4. Step 4: Simplify right side
    46,100.94x = 1,817,115,780.54
  5. Step 5: Solve for x
    x = 1,817,115,780.54/46,100.94
  6. Step 6: Final answer
    x = 39,416.02

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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.