Home / 1,801,060.83-2,701,733.19-602,988.21

Finding the Fourth Proportional to 1,801,060.83, 2,701,733.19 and 602,988.21

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Solution

The fourth proportional to 1,801,060.83, 2,701,733.19 and 602,988.21 is: 904,529.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,801,060.83 : 2,701,733.19 = 602,988.21 : x
  2. Step 2: Convert to fraction form
    1,801,060.83/2,701,733.19 = 602,988.21/x
  3. Step 3: Cross multiply
    1,801,060.83x = 2,701,733.19 × 602,988.21
  4. Step 4: Simplify right side
    1,801,060.83x = 1,629,113,260,135.69
  5. Step 5: Solve for x
    x = 1,629,113,260,135.69/1,801,060.83
  6. Step 6: Final answer
    x = 904,529.84

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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.