Home / 1,094,896.14-1,510,737.53-611,386.89

Finding the Fourth Proportional to 1,094,896.14, 1,510,737.53 and 611,386.89

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Solution

The fourth proportional to 1,094,896.14, 1,510,737.53 and 611,386.89 is: 843,591.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,896.14 : 1,510,737.53 = 611,386.89 : x
  2. Step 2: Convert to fraction form
    1,094,896.14/1,510,737.53 = 611,386.89/x
  3. Step 3: Cross multiply
    1,094,896.14x = 1,510,737.53 × 611,386.89
  4. Step 4: Simplify right side
    1,094,896.14x = 923,645,117,016.05
  5. Step 5: Solve for x
    x = 923,645,117,016.05/1,094,896.14
  6. Step 6: Final answer
    x = 843,591.54

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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.