Home / 3,375,535.35-4,658,200.86-1,847,624.25

Finding the Fourth Proportional to 3,375,535.35, 4,658,200.86 and 1,847,624.25

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Solution

The fourth proportional to 3,375,535.35, 4,658,200.86 and 1,847,624.25 is: 2,549,700.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,535.35 : 4,658,200.86 = 1,847,624.25 : x
  2. Step 2: Convert to fraction form
    3,375,535.35/4,658,200.86 = 1,847,624.25/x
  3. Step 3: Cross multiply
    3,375,535.35x = 4,658,200.86 × 1,847,624.25
  4. Step 4: Simplify right side
    3,375,535.35x = 8,606,604,870,306.86
  5. Step 5: Solve for x
    x = 8,606,604,870,306.86/3,375,535.35
  6. Step 6: Final answer
    x = 2,549,700.71

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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.