Home / 3,099,624.74-4,277,293.18-1,741,585.22

Finding the Fourth Proportional to 3,099,624.74, 4,277,293.18 and 1,741,585.22

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Solution

The fourth proportional to 3,099,624.74, 4,277,293.18 and 1,741,585.22 is: 2,403,281.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,099,624.74 : 4,277,293.18 = 1,741,585.22 : x
  2. Step 2: Convert to fraction form
    3,099,624.74/4,277,293.18 = 1,741,585.22/x
  3. Step 3: Cross multiply
    3,099,624.74x = 4,277,293.18 × 1,741,585.22
  4. Step 4: Simplify right side
    3,099,624.74x = 7,449,270,583,894.80
  5. Step 5: Solve for x
    x = 7,449,270,583,894.80/3,099,624.74
  6. Step 6: Final answer
    x = 2,403,281.43

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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.