Home / 8,003,269.09-12,001,166.83-2,885,024.79

Finding the Fourth Proportional to 8,003,269.09, 12,001,166.83 and 2,885,024.79

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Solution

The fourth proportional to 8,003,269.09, 12,001,166.83 and 2,885,024.79 is: 4,326,190.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,003,269.09 : 12,001,166.83 = 2,885,024.79 : x
  2. Step 2: Convert to fraction form
    8,003,269.09/12,001,166.83 = 2,885,024.79/x
  3. Step 3: Cross multiply
    8,003,269.09x = 12,001,166.83 × 2,885,024.79
  4. Step 4: Simplify right side
    8,003,269.09x = 34,623,663,808,966.43
  5. Step 5: Solve for x
    x = 34,623,663,808,966.43/8,003,269.09
  6. Step 6: Final answer
    x = 4,326,190.14

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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.