Home / 80,060.55-110,477.36-46,070.93

Finding the Fourth Proportional to 80,060.55, 110,477.36 and 46,070.93

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Solution

The fourth proportional to 80,060.55, 110,477.36 and 46,070.93 is: 63,574.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,060.55 : 110,477.36 = 46,070.93 : x
  2. Step 2: Convert to fraction form
    80,060.55/110,477.36 = 46,070.93/x
  3. Step 3: Cross multiply
    80,060.55x = 110,477.36 × 46,070.93
  4. Step 4: Simplify right side
    80,060.55x = 5,089,793,936.40
  5. Step 5: Solve for x
    x = 5,089,793,936.40/80,060.55
  6. Step 6: Final answer
    x = 63,574.31

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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.