Home / 4,771,195.85-6,584,159.52-2,649,409.56

Finding the Fourth Proportional to 4,771,195.85, 6,584,159.52 and 2,649,409.56

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Solution

The fourth proportional to 4,771,195.85, 6,584,159.52 and 2,649,409.56 is: 3,656,134.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,771,195.85 : 6,584,159.52 = 2,649,409.56 : x
  2. Step 2: Convert to fraction form
    4,771,195.85/6,584,159.52 = 2,649,409.56/x
  3. Step 3: Cross multiply
    4,771,195.85x = 6,584,159.52 × 2,649,409.56
  4. Step 4: Simplify right side
    4,771,195.85x = 17,444,135,176,853.01
  5. Step 5: Solve for x
    x = 17,444,135,176,853.01/4,771,195.85
  6. Step 6: Final answer
    x = 3,656,134.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.