Home / 1,706,317.00-2,559,449.57-508,239.36

Finding the Fourth Proportional to 1,706,317.00, 2,559,449.57 and 508,239.36

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Solution

The fourth proportional to 1,706,317.00, 2,559,449.57 and 508,239.36 is: 762,351.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,317.00 : 2,559,449.57 = 508,239.36 : x
  2. Step 2: Convert to fraction form
    1,706,317.00/2,559,449.57 = 508,239.36/x
  3. Step 3: Cross multiply
    1,706,317.00x = 2,559,449.57 × 508,239.36
  4. Step 4: Simplify right side
    1,706,317.00x = 1,300,813,008,867.88
  5. Step 5: Solve for x
    x = 1,300,813,008,867.88/1,706,317.00
  6. Step 6: Final answer
    x = 762,351.32

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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.