Home / 94,795.57-130,814.35-52,353.19

Finding the Fourth Proportional to 94,795.57, 130,814.35 and 52,353.19

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Solution

The fourth proportional to 94,795.57, 130,814.35 and 52,353.19 is: 72,245.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,795.57 : 130,814.35 = 52,353.19 : x
  2. Step 2: Convert to fraction form
    94,795.57/130,814.35 = 52,353.19/x
  3. Step 3: Cross multiply
    94,795.57x = 130,814.35 × 52,353.19
  4. Step 4: Simplify right side
    94,795.57x = 6,848,548,520.28
  5. Step 5: Solve for x
    x = 6,848,548,520.28/94,795.57
  6. Step 6: Final answer
    x = 72,245.45

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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.