Home / 296,225.08-444,518.04-106,669.56

Finding the Fourth Proportional to 296,225.08, 444,518.04 and 106,669.56

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Solution

The fourth proportional to 296,225.08, 444,518.04 and 106,669.56 is: 160,069.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,225.08 : 444,518.04 = 106,669.56 : x
  2. Step 2: Convert to fraction form
    296,225.08/444,518.04 = 106,669.56/x
  3. Step 3: Cross multiply
    296,225.08x = 444,518.04 × 106,669.56
  4. Step 4: Simplify right side
    296,225.08x = 47,416,543,738.86
  5. Step 5: Solve for x
    x = 47,416,543,738.86/296,225.08
  6. Step 6: Final answer
    x = 160,069.31

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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.