Home / 94,500.02-130,410.25-52,059.26

Finding the Fourth Proportional to 94,500.02, 130,410.25 and 52,059.26

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Solution

The fourth proportional to 94,500.02, 130,410.25 and 52,059.26 is: 71,841.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,500.02 : 130,410.25 = 52,059.26 : x
  2. Step 2: Convert to fraction form
    94,500.02/130,410.25 = 52,059.26/x
  3. Step 3: Cross multiply
    94,500.02x = 130,410.25 × 52,059.26
  4. Step 4: Simplify right side
    94,500.02x = 6,789,060,329.22
  5. Step 5: Solve for x
    x = 6,789,060,329.22/94,500.02
  6. Step 6: Final answer
    x = 71,841.90

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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.