Home / 1,714,610.17-2,365,077.50-1,101,709.48

Finding the Fourth Proportional to 1,714,610.17, 2,365,077.50 and 1,101,709.48

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Solution

The fourth proportional to 1,714,610.17, 2,365,077.50 and 1,101,709.48 is: 1,519,662.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,610.17 : 2,365,077.50 = 1,101,709.48 : x
  2. Step 2: Convert to fraction form
    1,714,610.17/2,365,077.50 = 1,101,709.48/x
  3. Step 3: Cross multiply
    1,714,610.17x = 2,365,077.50 × 1,101,709.48
  4. Step 4: Simplify right side
    1,714,610.17x = 2,605,628,293,613.59
  5. Step 5: Solve for x
    x = 2,605,628,293,613.59/1,714,610.17
  6. Step 6: Final answer
    x = 1,519,662.22

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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.