Home / 4,716,437.31-6,507,888.17-2,651,180.31

Finding the Fourth Proportional to 4,716,437.31, 6,507,888.17 and 2,651,180.31

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Solution

The fourth proportional to 4,716,437.31, 6,507,888.17 and 2,651,180.31 is: 3,658,181.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,716,437.31 : 6,507,888.17 = 2,651,180.31 : x
  2. Step 2: Convert to fraction form
    4,716,437.31/6,507,888.17 = 2,651,180.31/x
  3. Step 3: Cross multiply
    4,716,437.31x = 6,507,888.17 × 2,651,180.31
  4. Step 4: Simplify right side
    4,716,437.31x = 17,253,584,962,730.03
  5. Step 5: Solve for x
    x = 17,253,584,962,730.03/4,716,437.31
  6. Step 6: Final answer
    x = 3,658,181.76

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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.