Home / 796,300.00-1,099,134.13-541,798.81

Finding the Fourth Proportional to 796,300.00, 1,099,134.13 and 541,798.81

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Solution

The fourth proportional to 796,300.00, 1,099,134.13 and 541,798.81 is: 747,845.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,300.00 : 1,099,134.13 = 541,798.81 : x
  2. Step 2: Convert to fraction form
    796,300.00/1,099,134.13 = 541,798.81/x
  3. Step 3: Cross multiply
    796,300.00x = 1,099,134.13 × 541,798.81
  4. Step 4: Simplify right side
    796,300.00x = 595,509,559,562.05
  5. Step 5: Solve for x
    x = 595,509,559,562.05/796,300.00
  6. Step 6: Final answer
    x = 747,845.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.