Home / 1,094,576.67-1,510,501.50-611,150.04

Finding the Fourth Proportional to 1,094,576.67, 1,510,501.50 and 611,150.04

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Solution

The fourth proportional to 1,094,576.67, 1,510,501.50 and 611,150.04 is: 843,379.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,576.67 : 1,510,501.50 = 611,150.04 : x
  2. Step 2: Convert to fraction form
    1,094,576.67/1,510,501.50 = 611,150.04/x
  3. Step 3: Cross multiply
    1,094,576.67x = 1,510,501.50 × 611,150.04
  4. Step 4: Simplify right side
    1,094,576.67x = 923,143,052,145.06
  5. Step 5: Solve for x
    x = 923,143,052,145.06/1,094,576.67
  6. Step 6: Final answer
    x = 843,379.07

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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.