Home / 1,482,703.20-2,224,054.80-536,104.80

Finding the Fourth Proportional to 1,482,703.20, 2,224,054.80 and 536,104.80

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Solution

The fourth proportional to 1,482,703.20, 2,224,054.80 and 536,104.80 is: 804,157.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,482,703.20 : 2,224,054.80 = 536,104.80 : x
  2. Step 2: Convert to fraction form
    1,482,703.20/2,224,054.80 = 536,104.80/x
  3. Step 3: Cross multiply
    1,482,703.20x = 2,224,054.80 × 536,104.80
  4. Step 4: Simplify right side
    1,482,703.20x = 1,192,326,453,743.04
  5. Step 5: Solve for x
    x = 1,192,326,453,743.04/1,482,703.20
  6. Step 6: Final answer
    x = 804,157.20

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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.