Home / 3,433,542.82-5,150,075.82-1,037,400.01

Finding the Fourth Proportional to 3,433,542.82, 5,150,075.82 and 1,037,400.01

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Solution

The fourth proportional to 3,433,542.82, 5,150,075.82 and 1,037,400.01 is: 1,556,027.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,433,542.82 : 5,150,075.82 = 1,037,400.01 : x
  2. Step 2: Convert to fraction form
    3,433,542.82/5,150,075.82 = 1,037,400.01/x
  3. Step 3: Cross multiply
    3,433,542.82x = 5,150,075.82 × 1,037,400.01
  4. Step 4: Simplify right side
    3,433,542.82x = 5,342,688,707,168.76
  5. Step 5: Solve for x
    x = 5,342,688,707,168.76/3,433,542.82
  6. Step 6: Final answer
    x = 1,556,027.98

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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.