Home / 170,777.34-235,676.48-94,296.24

Finding the Fourth Proportional to 170,777.34, 235,676.48 and 94,296.24

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Solution

The fourth proportional to 170,777.34, 235,676.48 and 94,296.24 is: 130,130.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,777.34 : 235,676.48 = 94,296.24 : x
  2. Step 2: Convert to fraction form
    170,777.34/235,676.48 = 94,296.24/x
  3. Step 3: Cross multiply
    170,777.34x = 235,676.48 × 94,296.24
  4. Step 4: Simplify right side
    170,777.34x = 22,223,405,448.95
  5. Step 5: Solve for x
    x = 22,223,405,448.95/170,777.34
  6. Step 6: Final answer
    x = 130,130.88

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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.