Home / 1,033,015.44-1,549,550.88-323,043.48

Finding the Fourth Proportional to 1,033,015.44, 1,549,550.88 and 323,043.48

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Solution

The fourth proportional to 1,033,015.44, 1,549,550.88 and 323,043.48 is: 484,573.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,015.44 : 1,549,550.88 = 323,043.48 : x
  2. Step 2: Convert to fraction form
    1,033,015.44/1,549,550.88 = 323,043.48/x
  3. Step 3: Cross multiply
    1,033,015.44x = 1,549,550.88 × 323,043.48
  4. Step 4: Simplify right side
    1,033,015.44x = 500,572,308,712.26
  5. Step 5: Solve for x
    x = 500,572,308,712.26/1,033,015.44
  6. Step 6: Final answer
    x = 484,573.89

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1.5x scale

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.