Home / 80,054.08-110,483.18-46,064.04

Finding the Fourth Proportional to 80,054.08, 110,483.18 and 46,064.04

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Solution

The fourth proportional to 80,054.08, 110,483.18 and 46,064.04 is: 63,573.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,054.08 : 110,483.18 = 46,064.04 : x
  2. Step 2: Convert to fraction form
    80,054.08/110,483.18 = 46,064.04/x
  3. Step 3: Cross multiply
    80,054.08x = 110,483.18 × 46,064.04
  4. Step 4: Simplify right side
    80,054.08x = 5,089,301,622.85
  5. Step 5: Solve for x
    x = 5,089,301,622.85/80,054.08
  6. Step 6: Final answer
    x = 63,573.29

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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.