Home / 4,512,352.60-6,765,162.66-2,714,814.90

Finding the Fourth Proportional to 4,512,352.60, 6,765,162.66 and 2,714,814.90

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Solution

The fourth proportional to 4,512,352.60, 6,765,162.66 and 2,714,814.90 is: 4,070,197.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,512,352.60 : 6,765,162.66 = 2,714,814.90 : x
  2. Step 2: Convert to fraction form
    4,512,352.60/6,765,162.66 = 2,714,814.90/x
  3. Step 3: Cross multiply
    4,512,352.60x = 6,765,162.66 × 2,714,814.90
  4. Step 4: Simplify right side
    4,512,352.60x = 18,366,164,390,291.63
  5. Step 5: Solve for x
    x = 18,366,164,390,291.63/4,512,352.60
  6. Step 6: Final answer
    x = 4,070,197.08

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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.