Home / 1,554,910.17-2,332,365.24-1,554,910.17

Finding the Fourth Proportional to 1,554,910.17, 2,332,365.24 and 1,554,910.17

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Solution

The fourth proportional to 1,554,910.17, 2,332,365.24 and 1,554,910.17 is: 2,332,365.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,554,910.17 : 2,332,365.24 = 1,554,910.17 : x
  2. Step 2: Convert to fraction form
    1,554,910.17/2,332,365.24 = 1,554,910.17/x
  3. Step 3: Cross multiply
    1,554,910.17x = 2,332,365.24 × 1,554,910.17
  4. Step 4: Simplify right side
    1,554,910.17x = 3,626,618,431,830.49
  5. Step 5: Solve for x
    x = 3,626,618,431,830.49/1,554,910.17
  6. Step 6: Final answer
    x = 2,332,365.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.