Home / 3,025,687.01-4,538,862.41-1,509,751.35

Finding the Fourth Proportional to 3,025,687.01, 4,538,862.41 and 1,509,751.35

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Solution

The fourth proportional to 3,025,687.01, 4,538,862.41 and 1,509,751.35 is: 2,264,792.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,687.01 : 4,538,862.41 = 1,509,751.35 : x
  2. Step 2: Convert to fraction form
    3,025,687.01/4,538,862.41 = 1,509,751.35/x
  3. Step 3: Cross multiply
    3,025,687.01x = 4,538,862.41 × 1,509,751.35
  4. Step 4: Simplify right side
    3,025,687.01x = 6,852,553,643,413.00
  5. Step 5: Solve for x
    x = 6,852,553,643,413.00/3,025,687.01
  6. Step 6: Final answer
    x = 2,264,792.63

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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.