Home / 793,838.89-1,193,120.30-373,410.01

Finding the Fourth Proportional to 793,838.89, 1,193,120.30 and 373,410.01

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Solution

The fourth proportional to 793,838.89, 1,193,120.30 and 373,410.01 is: 561,226.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,838.89 : 1,193,120.30 = 373,410.01 : x
  2. Step 2: Convert to fraction form
    793,838.89/1,193,120.30 = 373,410.01/x
  3. Step 3: Cross multiply
    793,838.89x = 1,193,120.30 × 373,410.01
  4. Step 4: Simplify right side
    793,838.89x = 445,523,063,154.20
  5. Step 5: Solve for x
    x = 445,523,063,154.20/793,838.89
  6. Step 6: Final answer
    x = 561,226.05

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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.