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Finding the Fourth Proportional to 6,494,757.94, 8,962,545.27 and 3,594,271.06

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Solution

The fourth proportional to 6,494,757.94, 8,962,545.27 and 3,594,271.06 is: 4,959,971.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,494,757.94 : 8,962,545.27 = 3,594,271.06 : x
  2. Step 2: Convert to fraction form
    6,494,757.94/8,962,545.27 = 3,594,271.06/x
  3. Step 3: Cross multiply
    6,494,757.94x = 8,962,545.27 × 3,594,271.06
  4. Step 4: Simplify right side
    6,494,757.94x = 32,213,817,087,900.89
  5. Step 5: Solve for x
    x = 32,213,817,087,900.89/6,494,757.94
  6. Step 6: Final answer
    x = 4,959,971.93

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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.