Home / 1,162,660.94-1,604,561.94-697,532.22

Finding the Fourth Proportional to 1,162,660.94, 1,604,561.94 and 697,532.22

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Solution

The fourth proportional to 1,162,660.94, 1,604,561.94 and 697,532.22 is: 962,648.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,162,660.94 : 1,604,561.94 = 697,532.22 : x
  2. Step 2: Convert to fraction form
    1,162,660.94/1,604,561.94 = 697,532.22/x
  3. Step 3: Cross multiply
    1,162,660.94x = 1,604,561.94 × 697,532.22
  4. Step 4: Simplify right side
    1,162,660.94x = 1,119,233,652,135.71
  5. Step 5: Solve for x
    x = 1,119,233,652,135.71/1,162,660.94
  6. Step 6: Final answer
    x = 962,648.37

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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.