Home / 1,749,003.90-2,413,707.03-1,060,698.30

Finding the Fourth Proportional to 1,749,003.90, 2,413,707.03 and 1,060,698.30

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Solution

The fourth proportional to 1,749,003.90, 2,413,707.03 and 1,060,698.30 is: 1,463,813.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,749,003.90 : 2,413,707.03 = 1,060,698.30 : x
  2. Step 2: Convert to fraction form
    1,749,003.90/2,413,707.03 = 1,060,698.30/x
  3. Step 3: Cross multiply
    1,749,003.90x = 2,413,707.03 × 1,060,698.30
  4. Step 4: Simplify right side
    1,749,003.90x = 2,560,214,943,419.05
  5. Step 5: Solve for x
    x = 2,560,214,943,419.05/1,749,003.90
  6. Step 6: Final answer
    x = 1,463,813.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.