Home / 8,029,671-11,080,956-4,358,585.58

Finding the Fourth Proportional to 8,029,671, 11,080,956 and 4,358,585.58

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Solution

The fourth proportional to 8,029,671, 11,080,956 and 4,358,585.58 is: 6,014,853.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,029,671 : 11,080,956 = 4,358,585.58 : x
  2. Step 2: Convert to fraction form
    8,029,671/11,080,956 = 4,358,585.58/x
  3. Step 3: Cross multiply
    8,029,671x = 11,080,956 × 4,358,585.58
  4. Step 4: Simplify right side
    8,029,671x = 48,297,295,034,214.48
  5. Step 5: Solve for x
    x = 48,297,295,034,214.48/8,029,671
  6. Step 6: Final answer
    x = 6,014,853.54

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Double scale
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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.