Home / 8,084,193.96-12,116,135.98-4,041,807.24

Finding the Fourth Proportional to 8,084,193.96, 12,116,135.98 and 4,041,807.24

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Solution

The fourth proportional to 8,084,193.96, 12,116,135.98 and 4,041,807.24 is: 6,057,633.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,084,193.96 : 12,116,135.98 = 4,041,807.24 : x
  2. Step 2: Convert to fraction form
    8,084,193.96/12,116,135.98 = 4,041,807.24/x
  3. Step 3: Cross multiply
    8,084,193.96x = 12,116,135.98 × 4,041,807.24
  4. Step 4: Simplify right side
    8,084,193.96x = 48,971,086,124,788.50
  5. Step 5: Solve for x
    x = 48,971,086,124,788.50/8,084,193.96
  6. Step 6: Final answer
    x = 6,057,633.74

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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.