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Finding the Fourth Proportional to 6,227,803.77, 8,594,582.10 and 3,614,106.50

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Solution

The fourth proportional to 6,227,803.77, 8,594,582.10 and 3,614,106.50 is: 4,987,590.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,803.77 : 8,594,582.10 = 3,614,106.50 : x
  2. Step 2: Convert to fraction form
    6,227,803.77/8,594,582.10 = 3,614,106.50/x
  3. Step 3: Cross multiply
    6,227,803.77x = 8,594,582.10 × 3,614,106.50
  4. Step 4: Simplify right side
    6,227,803.77x = 31,061,735,028,426.87
  5. Step 5: Solve for x
    x = 31,061,735,028,426.87/6,227,803.77
  6. Step 6: Final answer
    x = 4,987,590.52

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.