Home / 1,033,388.24-1,549,245.89-323,050.64

Finding the Fourth Proportional to 1,033,388.24, 1,549,245.89 and 323,050.64

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Solution

The fourth proportional to 1,033,388.24, 1,549,245.89 and 323,050.64 is: 484,314.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,388.24 : 1,549,245.89 = 323,050.64 : x
  2. Step 2: Convert to fraction form
    1,033,388.24/1,549,245.89 = 323,050.64/x
  3. Step 3: Cross multiply
    1,033,388.24x = 1,549,245.89 × 323,050.64
  4. Step 4: Simplify right side
    1,033,388.24x = 500,484,869,343.27
  5. Step 5: Solve for x
    x = 500,484,869,343.27/1,033,388.24
  6. Step 6: Final answer
    x = 484,314.46

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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.