Home / 4,008,288.99-6,012,435.54-975,655.37

Finding the Fourth Proportional to 4,008,288.99, 6,012,435.54 and 975,655.37

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Solution

The fourth proportional to 4,008,288.99, 6,012,435.54 and 975,655.37 is: 1,463,483.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008,288.99 : 6,012,435.54 = 975,655.37 : x
  2. Step 2: Convert to fraction form
    4,008,288.99/6,012,435.54 = 975,655.37/x
  3. Step 3: Cross multiply
    4,008,288.99x = 6,012,435.54 × 975,655.37
  4. Step 4: Simplify right side
    4,008,288.99x = 5,866,065,036,410.94
  5. Step 5: Solve for x
    x = 5,866,065,036,410.94/4,008,288.99
  6. Step 6: Final answer
    x = 1,463,483.56

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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.