Home / 4,802,749.91-6,627,775.07-2,597,615.19

Finding the Fourth Proportional to 4,802,749.91, 6,627,775.07 and 2,597,615.19

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Solution

The fourth proportional to 4,802,749.91, 6,627,775.07 and 2,597,615.19 is: 3,584,698.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,802,749.91 : 6,627,775.07 = 2,597,615.19 : x
  2. Step 2: Convert to fraction form
    4,802,749.91/6,627,775.07 = 2,597,615.19/x
  3. Step 3: Cross multiply
    4,802,749.91x = 6,627,775.07 × 2,597,615.19
  4. Step 4: Simplify right side
    4,802,749.91x = 17,216,409,184,747.24
  5. Step 5: Solve for x
    x = 17,216,409,184,747.24/4,802,749.91
  6. Step 6: Final answer
    x = 3,584,698.25

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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.