Home / 1,060,493.49-1,590,740.25-873,111.33

Finding the Fourth Proportional to 1,060,493.49, 1,590,740.25 and 873,111.33

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Solution

The fourth proportional to 1,060,493.49, 1,590,740.25 and 873,111.33 is: 1,309,667.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,493.49 : 1,590,740.25 = 873,111.33 : x
  2. Step 2: Convert to fraction form
    1,060,493.49/1,590,740.25 = 873,111.33/x
  3. Step 3: Cross multiply
    1,060,493.49x = 1,590,740.25 × 873,111.33
  4. Step 4: Simplify right side
    1,060,493.49x = 1,388,893,335,362.03
  5. Step 5: Solve for x
    x = 1,388,893,335,362.03/1,060,493.49
  6. Step 6: Final answer
    x = 1,309,667.01

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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.