Home / 2,747,347.14-3,791,566.02-1,524,047.07

Finding the Fourth Proportional to 2,747,347.14, 3,791,566.02 and 1,524,047.07

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Solution

The fourth proportional to 2,747,347.14, 3,791,566.02 and 1,524,047.07 is: 2,103,310.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,347.14 : 3,791,566.02 = 1,524,047.07 : x
  2. Step 2: Convert to fraction form
    2,747,347.14/3,791,566.02 = 1,524,047.07/x
  3. Step 3: Cross multiply
    2,747,347.14x = 3,791,566.02 × 1,524,047.07
  4. Step 4: Simplify right side
    2,747,347.14x = 5,778,525,075,872.33
  5. Step 5: Solve for x
    x = 5,778,525,075,872.33/2,747,347.14
  6. Step 6: Final answer
    x = 2,103,310.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.