Home / 735,202.60-1,102,803.90-704,098.60

Finding the Fourth Proportional to 735,202.60, 1,102,803.90 and 704,098.60

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Solution

The fourth proportional to 735,202.60, 1,102,803.90 and 704,098.60 is: 1,056,147.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,202.60 : 1,102,803.90 = 704,098.60 : x
  2. Step 2: Convert to fraction form
    735,202.60/1,102,803.90 = 704,098.60/x
  3. Step 3: Cross multiply
    735,202.60x = 1,102,803.90 × 704,098.60
  4. Step 4: Simplify right side
    735,202.60x = 776,482,682,064.54
  5. Step 5: Solve for x
    x = 776,482,682,064.54/735,202.60
  6. Step 6: Final answer
    x = 1,056,147.90

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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.