Home / 94,683.39-130,665.81-52,244.65

Finding the Fourth Proportional to 94,683.39, 130,665.81 and 52,244.65

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Solution

The fourth proportional to 94,683.39, 130,665.81 and 52,244.65 is: 72,099.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,683.39 : 130,665.81 = 52,244.65 : x
  2. Step 2: Convert to fraction form
    94,683.39/130,665.81 = 52,244.65/x
  3. Step 3: Cross multiply
    94,683.39x = 130,665.81 × 52,244.65
  4. Step 4: Simplify right side
    94,683.39x = 6,826,589,673.75
  5. Step 5: Solve for x
    x = 6,826,589,673.75/94,683.39
  6. Step 6: Final answer
    x = 72,099.13

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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.