Home / 1,774,601.70-2,448,950.25-1,010,726.34

Finding the Fourth Proportional to 1,774,601.70, 2,448,950.25 and 1,010,726.34

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Solution

The fourth proportional to 1,774,601.70, 2,448,950.25 and 1,010,726.34 is: 1,394,802.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,774,601.70 : 2,448,950.25 = 1,010,726.34 : x
  2. Step 2: Convert to fraction form
    1,774,601.70/2,448,950.25 = 1,010,726.34/x
  3. Step 3: Cross multiply
    1,774,601.70x = 2,448,950.25 × 1,010,726.34
  4. Step 4: Simplify right side
    1,774,601.70x = 2,475,218,523,024.59
  5. Step 5: Solve for x
    x = 2,475,218,523,024.59/1,774,601.70
  6. Step 6: Final answer
    x = 1,394,802.29

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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.