Home / 1,150,506.58-1,726,268.21-603,268.30

Finding the Fourth Proportional to 1,150,506.58, 1,726,268.21 and 603,268.30

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Solution

The fourth proportional to 1,150,506.58, 1,726,268.21 and 603,268.30 is: 905,169.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,506.58 : 1,726,268.21 = 603,268.30 : x
  2. Step 2: Convert to fraction form
    1,150,506.58/1,726,268.21 = 603,268.30/x
  3. Step 3: Cross multiply
    1,150,506.58x = 1,726,268.21 × 603,268.30
  4. Step 4: Simplify right side
    1,150,506.58x = 1,041,402,894,214.58
  5. Step 5: Solve for x
    x = 1,041,402,894,214.58/1,150,506.58
  6. Step 6: Final answer
    x = 905,169.01

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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.