Home / 109,826.04-151,559.46-59,525.04

Finding the Fourth Proportional to 109,826.04, 151,559.46 and 59,525.04

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Solution

The fourth proportional to 109,826.04, 151,559.46 and 59,525.04 is: 82,144.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,826.04 : 151,559.46 = 59,525.04 : x
  2. Step 2: Convert to fraction form
    109,826.04/151,559.46 = 59,525.04/x
  3. Step 3: Cross multiply
    109,826.04x = 151,559.46 × 59,525.04
  4. Step 4: Simplify right side
    109,826.04x = 9,021,582,918.88
  5. Step 5: Solve for x
    x = 9,021,582,918.88/109,826.04
  6. Step 6: Final answer
    x = 82,144.30

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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.