Home / 1,683,993.60-2,526,012.48-562,062.08

Finding the Fourth Proportional to 1,683,993.60, 2,526,012.48 and 562,062.08

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Solution

The fourth proportional to 1,683,993.60, 2,526,012.48 and 562,062.08 is: 843,100.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,683,993.60 : 2,526,012.48 = 562,062.08 : x
  2. Step 2: Convert to fraction form
    1,683,993.60/2,526,012.48 = 562,062.08/x
  3. Step 3: Cross multiply
    1,683,993.60x = 2,526,012.48 × 562,062.08
  4. Step 4: Simplify right side
    1,683,993.60x = 1,419,775,828,614.76
  5. Step 5: Solve for x
    x = 1,419,775,828,614.76/1,683,993.60
  6. Step 6: Final answer
    x = 843,100.49

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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.