Home / 8,317,731.50-11,537,193.02-8,096,519.18

Finding the Fourth Proportional to 8,317,731.50, 11,537,193.02 and 8,096,519.18

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Solution

The fourth proportional to 8,317,731.50, 11,537,193.02 and 8,096,519.18 is: 11,230,358.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,317,731.50 : 11,537,193.02 = 8,096,519.18 : x
  2. Step 2: Convert to fraction form
    8,317,731.50/11,537,193.02 = 8,096,519.18/x
  3. Step 3: Cross multiply
    8,317,731.50x = 11,537,193.02 × 8,096,519.18
  4. Step 4: Simplify right side
    8,317,731.50x = 93,411,104,471,623.56
  5. Step 5: Solve for x
    x = 93,411,104,471,623.56/8,317,731.50
  6. Step 6: Final answer
    x = 11,230,358.24

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.