Home / 3,655,326.26-5,483,611.74-1,834,559.48

Finding the Fourth Proportional to 3,655,326.26, 5,483,611.74 and 1,834,559.48

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Solution

The fourth proportional to 3,655,326.26, 5,483,611.74 and 1,834,559.48 is: 2,752,151.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,326.26 : 5,483,611.74 = 1,834,559.48 : x
  2. Step 2: Convert to fraction form
    3,655,326.26/5,483,611.74 = 1,834,559.48/x
  3. Step 3: Cross multiply
    3,655,326.26x = 5,483,611.74 × 1,834,559.48
  4. Step 4: Simplify right side
    3,655,326.26x = 10,060,011,902,256.29
  5. Step 5: Solve for x
    x = 10,060,011,902,256.29/3,655,326.26
  6. Step 6: Final answer
    x = 2,752,151.57

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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.