Home / 94,683.30-130,665.69-52,244.57

Finding the Fourth Proportional to 94,683.30, 130,665.69 and 52,244.57

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Solution

The fourth proportional to 94,683.30, 130,665.69 and 52,244.57 is: 72,099.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,683.30 : 130,665.69 = 52,244.57 : x
  2. Step 2: Convert to fraction form
    94,683.30/130,665.69 = 52,244.57/x
  3. Step 3: Cross multiply
    94,683.30x = 130,665.69 × 52,244.57
  4. Step 4: Simplify right side
    94,683.30x = 6,826,572,967.38
  5. Step 5: Solve for x
    x = 6,826,572,967.38/94,683.30
  6. Step 6: Final answer
    x = 72,099.01

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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.