Home / 5,021,955-7,536,250.26-2,362,770.36

Finding the Fourth Proportional to 5,021,955, 7,536,250.26 and 2,362,770.36

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Solution

The fourth proportional to 5,021,955, 7,536,250.26 and 2,362,770.36 is: 3,545,716.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,021,955 : 7,536,250.26 = 2,362,770.36 : x
  2. Step 2: Convert to fraction form
    5,021,955/7,536,250.26 = 2,362,770.36/x
  3. Step 3: Cross multiply
    5,021,955x = 7,536,250.26 × 2,362,770.36
  4. Step 4: Simplify right side
    5,021,955x = 17,806,428,739,870.29
  5. Step 5: Solve for x
    x = 17,806,428,739,870.29/5,021,955
  6. Step 6: Final answer
    x = 3,545,716.51

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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.