Home / 3,637,952.26-5,457,488.91-1,241,238.22

Finding the Fourth Proportional to 3,637,952.26, 5,457,488.91 and 1,241,238.22

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Solution

The fourth proportional to 3,637,952.26, 5,457,488.91 and 1,241,238.22 is: 1,862,048.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,637,952.26 : 5,457,488.91 = 1,241,238.22 : x
  2. Step 2: Convert to fraction form
    3,637,952.26/5,457,488.91 = 1,241,238.22/x
  3. Step 3: Cross multiply
    3,637,952.26x = 5,457,488.91 × 1,241,238.22
  4. Step 4: Simplify right side
    3,637,952.26x = 6,774,043,820,318.14
  5. Step 5: Solve for x
    x = 6,774,043,820,318.14/3,637,952.26
  6. Step 6: Final answer
    x = 1,862,048.57

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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.