Home / 3,232,547-4,463,798.44-3,079,413.26

Finding the Fourth Proportional to 3,232,547, 4,463,798.44 and 3,079,413.26

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Solution

The fourth proportional to 3,232,547, 4,463,798.44 and 3,079,413.26 is: 4,252,337.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,547 : 4,463,798.44 = 3,079,413.26 : x
  2. Step 2: Convert to fraction form
    3,232,547/4,463,798.44 = 3,079,413.26/x
  3. Step 3: Cross multiply
    3,232,547x = 4,463,798.44 × 3,079,413.26
  4. Step 4: Simplify right side
    3,232,547x = 13,745,880,106,103.31
  5. Step 5: Solve for x
    x = 13,745,880,106,103.31/3,232,547
  6. Step 6: Final answer
    x = 4,252,337.28

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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.