Home / 4,540,647.14-6,265,973.13-2,503,404.26

Finding the Fourth Proportional to 4,540,647.14, 6,265,973.13 and 2,503,404.26

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Solution

The fourth proportional to 4,540,647.14, 6,265,973.13 and 2,503,404.26 is: 3,454,631.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,647.14 : 6,265,973.13 = 2,503,404.26 : x
  2. Step 2: Convert to fraction form
    4,540,647.14/6,265,973.13 = 2,503,404.26/x
  3. Step 3: Cross multiply
    4,540,647.14x = 6,265,973.13 × 2,503,404.26
  4. Step 4: Simplify right side
    4,540,647.14x = 15,686,263,826,687.53
  5. Step 5: Solve for x
    x = 15,686,263,826,687.53/4,540,647.14
  6. Step 6: Final answer
    x = 3,454,631.76

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1.5x scale

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.