Home / 29,606.90-44,413.32-8,547.46

Finding the Fourth Proportional to 29,606.90, 44,413.32 and 8,547.46

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Solution

The fourth proportional to 29,606.90, 44,413.32 and 8,547.46 is: 12,822.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,606.90 : 44,413.32 = 8,547.46 : x
  2. Step 2: Convert to fraction form
    29,606.90/44,413.32 = 8,547.46/x
  3. Step 3: Cross multiply
    29,606.90x = 44,413.32 × 8,547.46
  4. Step 4: Simplify right side
    29,606.90x = 379,621,076.17
  5. Step 5: Solve for x
    x = 379,621,076.17/29,606.90
  6. Step 6: Final answer
    x = 12,822.05

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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.