Home / 1,363,682.85-2,045,524.18-1,295,494.02

Finding the Fourth Proportional to 1,363,682.85, 2,045,524.18 and 1,295,494.02

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Solution

The fourth proportional to 1,363,682.85, 2,045,524.18 and 1,295,494.02 is: 1,943,240.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,682.85 : 2,045,524.18 = 1,295,494.02 : x
  2. Step 2: Convert to fraction form
    1,363,682.85/2,045,524.18 = 1,295,494.02/x
  3. Step 3: Cross multiply
    1,363,682.85x = 2,045,524.18 × 1,295,494.02
  4. Step 4: Simplify right side
    1,363,682.85x = 2,649,964,342,955.40
  5. Step 5: Solve for x
    x = 2,649,964,342,955.40/1,363,682.85
  6. Step 6: Final answer
    x = 1,943,240.94

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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.