Home / 1,739,611.63-2,608,792.23-602,065.27

Finding the Fourth Proportional to 1,739,611.63, 2,608,792.23 and 602,065.27

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Solution

The fourth proportional to 1,739,611.63, 2,608,792.23 and 602,065.27 is: 902,881.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,739,611.63 : 2,608,792.23 = 602,065.27 : x
  2. Step 2: Convert to fraction form
    1,739,611.63/2,608,792.23 = 602,065.27/x
  3. Step 3: Cross multiply
    1,739,611.63x = 2,608,792.23 × 602,065.27
  4. Step 4: Simplify right side
    1,739,611.63x = 1,570,663,198,328.85
  5. Step 5: Solve for x
    x = 1,570,663,198,328.85/1,739,611.63
  6. Step 6: Final answer
    x = 902,881.52

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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.