Home / 1,800,883.68-2,701,467.68-602,810.39

Finding the Fourth Proportional to 1,800,883.68, 2,701,467.68 and 602,810.39

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Solution

The fourth proportional to 1,800,883.68, 2,701,467.68 and 602,810.39 is: 904,263.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,800,883.68 : 2,701,467.68 = 602,810.39 : x
  2. Step 2: Convert to fraction form
    1,800,883.68/2,701,467.68 = 602,810.39/x
  3. Step 3: Cross multiply
    1,800,883.68x = 2,701,467.68 × 602,810.39
  4. Step 4: Simplify right side
    1,800,883.68x = 1,628,472,769,231.80
  5. Step 5: Solve for x
    x = 1,628,472,769,231.80/1,800,883.68
  6. Step 6: Final answer
    x = 904,263.16

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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.