Home / 94,353.55-130,208.93-51,333.29

Finding the Fourth Proportional to 94,353.55, 130,208.93 and 51,333.29

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Solution

The fourth proportional to 94,353.55, 130,208.93 and 51,333.29 is: 70,840.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,353.55 : 130,208.93 = 51,333.29 : x
  2. Step 2: Convert to fraction form
    94,353.55/130,208.93 = 51,333.29/x
  3. Step 3: Cross multiply
    94,353.55x = 130,208.93 × 51,333.29
  4. Step 4: Simplify right side
    94,353.55x = 6,684,052,241.57
  5. Step 5: Solve for x
    x = 6,684,052,241.57/94,353.55
  6. Step 6: Final answer
    x = 70,840.50

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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.