Home / 2,350,511.26-3,525,668.37-753,038.98

Finding the Fourth Proportional to 2,350,511.26, 3,525,668.37 and 753,038.98

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Solution

The fourth proportional to 2,350,511.26, 3,525,668.37 and 753,038.98 is: 1,129,526.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,511.26 : 3,525,668.37 = 753,038.98 : x
  2. Step 2: Convert to fraction form
    2,350,511.26/3,525,668.37 = 753,038.98/x
  3. Step 3: Cross multiply
    2,350,511.26x = 3,525,668.37 × 753,038.98
  4. Step 4: Simplify right side
    2,350,511.26x = 2,654,965,704,348.89
  5. Step 5: Solve for x
    x = 2,654,965,704,348.89/2,350,511.26
  6. Step 6: Final answer
    x = 1,129,526.90

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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.