Home / 1,094,136.69-1,509,910.37-610,701.73

Finding the Fourth Proportional to 1,094,136.69, 1,509,910.37 and 610,701.73

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Solution

The fourth proportional to 1,094,136.69, 1,509,910.37 and 610,701.73 is: 842,769.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,136.69 : 1,509,910.37 = 610,701.73 : x
  2. Step 2: Convert to fraction form
    1,094,136.69/1,509,910.37 = 610,701.73/x
  3. Step 3: Cross multiply
    1,094,136.69x = 1,509,910.37 × 610,701.73
  4. Step 4: Simplify right side
    1,094,136.69x = 922,104,870,565.79
  5. Step 5: Solve for x
    x = 922,104,870,565.79/1,094,136.69
  6. Step 6: Final answer
    x = 842,769.35

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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.