Home / 169,596.24-254,417.14-89,672.93

Finding the Fourth Proportional to 169,596.24, 254,417.14 and 89,672.93

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Solution

The fourth proportional to 169,596.24, 254,417.14 and 89,672.93 is: 134,521.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,596.24 : 254,417.14 = 89,672.93 : x
  2. Step 2: Convert to fraction form
    169,596.24/254,417.14 = 89,672.93/x
  3. Step 3: Cross multiply
    169,596.24x = 254,417.14 × 89,672.93
  4. Step 4: Simplify right side
    169,596.24x = 22,814,330,386.02
  5. Step 5: Solve for x
    x = 22,814,330,386.02/169,596.24
  6. Step 6: Final answer
    x = 134,521.44

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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.