Home / 5,911,999.77-8,863,741.66-3,632,814.48

Finding the Fourth Proportional to 5,911,999.77, 8,863,741.66 and 3,632,814.48

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Solution

The fourth proportional to 5,911,999.77, 8,863,741.66 and 3,632,814.48 is: 5,446,605.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,911,999.77 : 8,863,741.66 = 3,632,814.48 : x
  2. Step 2: Convert to fraction form
    5,911,999.77/8,863,741.66 = 3,632,814.48/x
  3. Step 3: Cross multiply
    5,911,999.77x = 8,863,741.66 × 3,632,814.48
  4. Step 4: Simplify right side
    5,911,999.77x = 32,200,329,007,106.17
  5. Step 5: Solve for x
    x = 32,200,329,007,106.17/5,911,999.77
  6. Step 6: Final answer
    x = 5,446,605.26

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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.