Home / 4,765,282.45-6,576,140.57-2,589,825.71

Finding the Fourth Proportional to 4,765,282.45, 6,576,140.57 and 2,589,825.71

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Solution

The fourth proportional to 4,765,282.45, 6,576,140.57 and 2,589,825.71 is: 3,573,987.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,765,282.45 : 6,576,140.57 = 2,589,825.71 : x
  2. Step 2: Convert to fraction form
    4,765,282.45/6,576,140.57 = 2,589,825.71/x
  3. Step 3: Cross multiply
    4,765,282.45x = 6,576,140.57 × 2,589,825.71
  4. Step 4: Simplify right side
    4,765,282.45x = 17,031,057,901,828.26
  5. Step 5: Solve for x
    x = 17,031,057,901,828.26/4,765,282.45
  6. Step 6: Final answer
    x = 3,573,987.08

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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.