Home / 2,509,058.25-3,462,432.98-1,476,626.78

Finding the Fourth Proportional to 2,509,058.25, 3,462,432.98 and 1,476,626.78

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Solution

The fourth proportional to 2,509,058.25, 3,462,432.98 and 1,476,626.78 is: 2,037,705.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,509,058.25 : 3,462,432.98 = 1,476,626.78 : x
  2. Step 2: Convert to fraction form
    2,509,058.25/3,462,432.98 = 1,476,626.78/x
  3. Step 3: Cross multiply
    2,509,058.25x = 3,462,432.98 × 1,476,626.78
  4. Step 4: Simplify right side
    2,509,058.25x = 5,112,721,262,223.20
  5. Step 5: Solve for x
    x = 5,112,721,262,223.20/2,509,058.25
  6. Step 6: Final answer
    x = 2,037,705.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.