Home / 94,852.56-130,892.34-52,410.18

Finding the Fourth Proportional to 94,852.56, 130,892.34 and 52,410.18

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Solution

The fourth proportional to 94,852.56, 130,892.34 and 52,410.18 is: 72,323.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,852.56 : 130,892.34 = 52,410.18 : x
  2. Step 2: Convert to fraction form
    94,852.56/130,892.34 = 52,410.18/x
  3. Step 3: Cross multiply
    94,852.56x = 130,892.34 × 52,410.18
  4. Step 4: Simplify right side
    94,852.56x = 6,860,091,100.02
  5. Step 5: Solve for x
    x = 6,860,091,100.02/94,852.56
  6. Step 6: Final answer
    x = 72,323.73

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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.