Home / 6,682,593.60-10,023,890.40-4,663,117.80

Finding the Fourth Proportional to 6,682,593.60, 10,023,890.40 and 4,663,117.80

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Solution

The fourth proportional to 6,682,593.60, 10,023,890.40 and 4,663,117.80 is: 6,994,676.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,682,593.60 : 10,023,890.40 = 4,663,117.80 : x
  2. Step 2: Convert to fraction form
    6,682,593.60/10,023,890.40 = 4,663,117.80/x
  3. Step 3: Cross multiply
    6,682,593.60x = 10,023,890.40 × 4,663,117.80
  4. Step 4: Simplify right side
    6,682,593.60x = 46,742,581,749,489.12
  5. Step 5: Solve for x
    x = 46,742,581,749,489.12/6,682,593.60
  6. Step 6: Final answer
    x = 6,994,676.70

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Double scale
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Similar ratio
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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.