Home / 4,360,629.29-6,540,444.83-1,166,004.57

Finding the Fourth Proportional to 4,360,629.29, 6,540,444.83 and 1,166,004.57

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Solution

The fourth proportional to 4,360,629.29, 6,540,444.83 and 1,166,004.57 is: 1,748,873.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,629.29 : 6,540,444.83 = 1,166,004.57 : x
  2. Step 2: Convert to fraction form
    4,360,629.29/6,540,444.83 = 1,166,004.57/x
  3. Step 3: Cross multiply
    4,360,629.29x = 6,540,444.83 × 1,166,004.57
  4. Step 4: Simplify right side
    4,360,629.29x = 7,626,188,555,782.85
  5. Step 5: Solve for x
    x = 7,626,188,555,782.85/4,360,629.29
  6. Step 6: Final answer
    x = 1,748,873.40

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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.