Home / 297,553.22-446,271.72-95,095.01

Finding the Fourth Proportional to 297,553.22, 446,271.72 and 95,095.01

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Solution

The fourth proportional to 297,553.22, 446,271.72 and 95,095.01 is: 142,623.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,553.22 : 446,271.72 = 95,095.01 : x
  2. Step 2: Convert to fraction form
    297,553.22/446,271.72 = 95,095.01/x
  3. Step 3: Cross multiply
    297,553.22x = 446,271.72 × 95,095.01
  4. Step 4: Simplify right side
    297,553.22x = 42,438,215,237.55
  5. Step 5: Solve for x
    x = 42,438,215,237.55/297,553.22
  6. Step 6: Final answer
    x = 142,623.95

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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.