Home / 58,007.16-80,054.92-33,806.85

Finding the Fourth Proportional to 58,007.16, 80,054.92 and 33,806.85

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Solution

The fourth proportional to 58,007.16, 80,054.92 and 33,806.85 is: 46,656.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,007.16 : 80,054.92 = 33,806.85 : x
  2. Step 2: Convert to fraction form
    58,007.16/80,054.92 = 33,806.85/x
  3. Step 3: Cross multiply
    58,007.16x = 80,054.92 × 33,806.85
  4. Step 4: Simplify right side
    58,007.16x = 2,706,404,672.20
  5. Step 5: Solve for x
    x = 2,706,404,672.20/58,007.16
  6. Step 6: Final answer
    x = 46,656.39

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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.