Home / 1,035,010.08-1,552,413.06-325,019.16

Finding the Fourth Proportional to 1,035,010.08, 1,552,413.06 and 325,019.16

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Solution

The fourth proportional to 1,035,010.08, 1,552,413.06 and 325,019.16 is: 487,496.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,010.08 : 1,552,413.06 = 325,019.16 : x
  2. Step 2: Convert to fraction form
    1,035,010.08/1,552,413.06 = 325,019.16/x
  3. Step 3: Cross multiply
    1,035,010.08x = 1,552,413.06 × 325,019.16
  4. Step 4: Simplify right side
    1,035,010.08x = 504,563,988,734.23
  5. Step 5: Solve for x
    x = 504,563,988,734.23/1,035,010.08
  6. Step 6: Final answer
    x = 487,496.69

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1.5x scale

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.