Home / 1,360,833.13-2,041,293.91-401,208.27

Finding the Fourth Proportional to 1,360,833.13, 2,041,293.91 and 401,208.27

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Solution

The fourth proportional to 1,360,833.13, 2,041,293.91 and 401,208.27 is: 601,825.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,360,833.13 : 2,041,293.91 = 401,208.27 : x
  2. Step 2: Convert to fraction form
    1,360,833.13/2,041,293.91 = 401,208.27/x
  3. Step 3: Cross multiply
    1,360,833.13x = 2,041,293.91 × 401,208.27
  4. Step 4: Simplify right side
    1,360,833.13x = 818,983,993,916.68
  5. Step 5: Solve for x
    x = 818,983,993,916.68/1,360,833.13
  6. Step 6: Final answer
    x = 601,825.44

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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.