Home / 2,494,271.70-3,732,065.55-1,776,273.30

Finding the Fourth Proportional to 2,494,271.70, 3,732,065.55 and 1,776,273.30

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Solution

The fourth proportional to 2,494,271.70, 3,732,065.55 and 1,776,273.30 is: 2,657,757.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,494,271.70 : 3,732,065.55 = 1,776,273.30 : x
  2. Step 2: Convert to fraction form
    2,494,271.70/3,732,065.55 = 1,776,273.30/x
  3. Step 3: Cross multiply
    2,494,271.70x = 3,732,065.55 × 1,776,273.30
  4. Step 4: Simplify right side
    2,494,271.70x = 6,629,168,390,314.82
  5. Step 5: Solve for x
    x = 6,629,168,390,314.82/2,494,271.70
  6. Step 6: Final answer
    x = 2,657,757.13

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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.