Home / 2,301,875.20-3,453,318.56-704,561.44

Finding the Fourth Proportional to 2,301,875.20, 3,453,318.56 and 704,561.44

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Solution

The fourth proportional to 2,301,875.20, 3,453,318.56 and 704,561.44 is: 1,056,996.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,875.20 : 3,453,318.56 = 704,561.44 : x
  2. Step 2: Convert to fraction form
    2,301,875.20/3,453,318.56 = 704,561.44/x
  3. Step 3: Cross multiply
    2,301,875.20x = 3,453,318.56 × 704,561.44
  4. Step 4: Simplify right side
    2,301,875.20x = 2,433,075,097,412.33
  5. Step 5: Solve for x
    x = 2,433,075,097,412.33/2,301,875.20
  6. Step 6: Final answer
    x = 1,056,996.96

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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.