Home / 1,714,605.24-2,365,070.75-1,101,704.57

Finding the Fourth Proportional to 1,714,605.24, 2,365,070.75 and 1,101,704.57

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Solution

The fourth proportional to 1,714,605.24, 2,365,070.75 and 1,101,704.57 is: 1,519,655.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,605.24 : 2,365,070.75 = 1,101,704.57 : x
  2. Step 2: Convert to fraction form
    1,714,605.24/2,365,070.75 = 1,101,704.57/x
  3. Step 3: Cross multiply
    1,714,605.24x = 2,365,070.75 × 1,101,704.57
  4. Step 4: Simplify right side
    1,714,605.24x = 2,605,609,255,511.95
  5. Step 5: Solve for x
    x = 2,605,609,255,511.95/1,714,605.24
  6. Step 6: Final answer
    x = 1,519,655.48

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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.