Home / 8,798,048.10-13,193,135.55-4,003,269.30

Finding the Fourth Proportional to 8,798,048.10, 13,193,135.55 and 4,003,269.30

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Solution

The fourth proportional to 8,798,048.10, 13,193,135.55 and 4,003,269.30 is: 6,003,112.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,798,048.10 : 13,193,135.55 = 4,003,269.30 : x
  2. Step 2: Convert to fraction form
    8,798,048.10/13,193,135.55 = 4,003,269.30/x
  3. Step 3: Cross multiply
    8,798,048.10x = 13,193,135.55 × 4,003,269.30
  4. Step 4: Simplify right side
    8,798,048.10x = 52,815,674,518,053.62
  5. Step 5: Solve for x
    x = 52,815,674,518,053.62/8,798,048.10
  6. Step 6: Final answer
    x = 6,003,112.73

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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.