Home / 6,111,639.18-9,167,460.46-2,272,960.04

Finding the Fourth Proportional to 6,111,639.18, 9,167,460.46 and 2,272,960.04

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Solution

The fourth proportional to 6,111,639.18, 9,167,460.46 and 2,272,960.04 is: 3,409,440.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,111,639.18 : 9,167,460.46 = 2,272,960.04 : x
  2. Step 2: Convert to fraction form
    6,111,639.18/9,167,460.46 = 2,272,960.04/x
  3. Step 3: Cross multiply
    6,111,639.18x = 9,167,460.46 × 2,272,960.04
  4. Step 4: Simplify right side
    6,111,639.18x = 20,837,271,293,860.02
  5. Step 5: Solve for x
    x = 20,837,271,293,860.02/6,111,639.18
  6. Step 6: Final answer
    x = 3,409,440.69

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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.