Home / 1,736,127.13-2,395,829.40-961,755.52

Finding the Fourth Proportional to 1,736,127.13, 2,395,829.40 and 961,755.52

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Solution

The fourth proportional to 1,736,127.13, 2,395,829.40 and 961,755.52 is: 1,327,208.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,127.13 : 2,395,829.40 = 961,755.52 : x
  2. Step 2: Convert to fraction form
    1,736,127.13/2,395,829.40 = 961,755.52/x
  3. Step 3: Cross multiply
    1,736,127.13x = 2,395,829.40 × 961,755.52
  4. Step 4: Simplify right side
    1,736,127.13x = 2,304,202,150,428.29
  5. Step 5: Solve for x
    x = 2,304,202,150,428.29/1,736,127.13
  6. Step 6: Final answer
    x = 1,327,208.19

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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.