Home / 1,004,396.01-1,385,850.84-596,635.32

Finding the Fourth Proportional to 1,004,396.01, 1,385,850.84 and 596,635.32

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Solution

The fourth proportional to 1,004,396.01, 1,385,850.84 and 596,635.32 is: 823,228.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,396.01 : 1,385,850.84 = 596,635.32 : x
  2. Step 2: Convert to fraction form
    1,004,396.01/1,385,850.84 = 596,635.32/x
  3. Step 3: Cross multiply
    1,004,396.01x = 1,385,850.84 × 596,635.32
  4. Step 4: Simplify right side
    1,004,396.01x = 826,847,559,395.67
  5. Step 5: Solve for x
    x = 826,847,559,395.67/1,004,396.01
  6. Step 6: Final answer
    x = 823,228.64

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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.