Home / 8,302,994.00-12,443,622.27-4,460,324.94

Finding the Fourth Proportional to 8,302,994.00, 12,443,622.27 and 4,460,324.94

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Solution

The fourth proportional to 8,302,994.00, 12,443,622.27 and 4,460,324.94 is: 6,684,648.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,302,994.00 : 12,443,622.27 = 4,460,324.94 : x
  2. Step 2: Convert to fraction form
    8,302,994.00/12,443,622.27 = 4,460,324.94/x
  3. Step 3: Cross multiply
    8,302,994.00x = 12,443,622.27 × 4,460,324.94
  4. Step 4: Simplify right side
    8,302,994.00x = 55,502,598,738,094.20
  5. Step 5: Solve for x
    x = 55,502,598,738,094.20/8,302,994.00
  6. Step 6: Final answer
    x = 6,684,648.78

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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.