Home / 963,993.96-1,444,570.06-536,941.90

Finding the Fourth Proportional to 963,993.96, 1,444,570.06 and 536,941.90

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Solution

The fourth proportional to 963,993.96, 1,444,570.06 and 536,941.90 is: 804,621.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,993.96 : 1,444,570.06 = 536,941.90 : x
  2. Step 2: Convert to fraction form
    963,993.96/1,444,570.06 = 536,941.90/x
  3. Step 3: Cross multiply
    963,993.96x = 1,444,570.06 × 536,941.90
  4. Step 4: Simplify right side
    963,993.96x = 775,650,192,699.51
  5. Step 5: Solve for x
    x = 775,650,192,699.51/963,993.96
  6. Step 6: Final answer
    x = 804,621.42

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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.