Home / 4,756,914.66-6,564,546.38-2,581,457.74

Finding the Fourth Proportional to 4,756,914.66, 6,564,546.38 and 2,581,457.74

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Solution

The fourth proportional to 4,756,914.66, 6,564,546.38 and 2,581,457.74 is: 3,562,413.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,914.66 : 6,564,546.38 = 2,581,457.74 : x
  2. Step 2: Convert to fraction form
    4,756,914.66/6,564,546.38 = 2,581,457.74/x
  3. Step 3: Cross multiply
    4,756,914.66x = 6,564,546.38 × 2,581,457.74
  4. Step 4: Simplify right side
    4,756,914.66x = 16,946,099,062,239.98
  5. Step 5: Solve for x
    x = 16,946,099,062,239.98/4,756,914.66
  6. Step 6: Final answer
    x = 3,562,413.93

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Why These Related Problems?

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