Home / 94,812.48-142,233.12-35,652.24

Finding the Fourth Proportional to 94,812.48, 142,233.12 and 35,652.24

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Solution

The fourth proportional to 94,812.48, 142,233.12 and 35,652.24 is: 53,483.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,812.48 : 142,233.12 = 35,652.24 : x
  2. Step 2: Convert to fraction form
    94,812.48/142,233.12 = 35,652.24/x
  3. Step 3: Cross multiply
    94,812.48x = 142,233.12 × 35,652.24
  4. Step 4: Simplify right side
    94,812.48x = 5,070,929,330.19
  5. Step 5: Solve for x
    x = 5,070,929,330.19/94,812.48
  6. Step 6: Final answer
    x = 53,483.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.