Home / 4,206,393.34-6,310,651.83-1,173,756.64

Finding the Fourth Proportional to 4,206,393.34, 6,310,651.83 and 1,173,756.64

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Solution

The fourth proportional to 4,206,393.34, 6,310,651.83 and 1,173,756.64 is: 1,760,931.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,206,393.34 : 6,310,651.83 = 1,173,756.64 : x
  2. Step 2: Convert to fraction form
    4,206,393.34/6,310,651.83 = 1,173,756.64/x
  3. Step 3: Cross multiply
    4,206,393.34x = 6,310,651.83 × 1,173,756.64
  4. Step 4: Simplify right side
    4,206,393.34x = 7,407,169,488,190.65
  5. Step 5: Solve for x
    x = 7,407,169,488,190.65/4,206,393.34
  6. Step 6: Final answer
    x = 1,760,931.25

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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.