Home / 4,833,619.08-6,670,565.51-2,658,330.60

Finding the Fourth Proportional to 4,833,619.08, 6,670,565.51 and 2,658,330.60

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Solution

The fourth proportional to 4,833,619.08, 6,670,565.51 and 2,658,330.60 is: 3,668,590.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,619.08 : 6,670,565.51 = 2,658,330.60 : x
  2. Step 2: Convert to fraction form
    4,833,619.08/6,670,565.51 = 2,658,330.60/x
  3. Step 3: Cross multiply
    4,833,619.08x = 6,670,565.51 × 2,658,330.60
  4. Step 4: Simplify right side
    4,833,619.08x = 17,732,568,401,245.95
  5. Step 5: Solve for x
    x = 17,732,568,401,245.95/4,833,619.08
  6. Step 6: Final answer
    x = 3,668,590.37

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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.