Home / 58,032.36-80,054.10-35,365.86

Finding the Fourth Proportional to 58,032.36, 80,054.10 and 35,365.86

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Solution

The fourth proportional to 58,032.36, 80,054.10 and 35,365.86 is: 48,786.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,032.36 : 80,054.10 = 35,365.86 : x
  2. Step 2: Convert to fraction form
    58,032.36/80,054.10 = 35,365.86/x
  3. Step 3: Cross multiply
    58,032.36x = 80,054.10 × 35,365.86
  4. Step 4: Simplify right side
    58,032.36x = 2,831,182,093.03
  5. Step 5: Solve for x
    x = 2,831,182,093.03/58,032.36
  6. Step 6: Final answer
    x = 48,786.26

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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.