Home / 294,150.22-441,225.43-94,486.84

Finding the Fourth Proportional to 294,150.22, 441,225.43 and 94,486.84

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Solution

The fourth proportional to 294,150.22, 441,225.43 and 94,486.84 is: 141,730.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,150.22 : 441,225.43 = 94,486.84 : x
  2. Step 2: Convert to fraction form
    294,150.22/441,225.43 = 94,486.84/x
  3. Step 3: Cross multiply
    294,150.22x = 441,225.43 × 94,486.84
  4. Step 4: Simplify right side
    294,150.22x = 41,689,995,269.06
  5. Step 5: Solve for x
    x = 41,689,995,269.06/294,150.22
  6. Step 6: Final answer
    x = 141,730.29

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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.