Home / 4,916,051.27-6,784,179.75-2,852,295.67

Finding the Fourth Proportional to 4,916,051.27, 6,784,179.75 and 2,852,295.67

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Solution

The fourth proportional to 4,916,051.27, 6,784,179.75 and 2,852,295.67 is: 3,936,184.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,916,051.27 : 6,784,179.75 = 2,852,295.67 : x
  2. Step 2: Convert to fraction form
    4,916,051.27/6,784,179.75 = 2,852,295.67/x
  3. Step 3: Cross multiply
    4,916,051.27x = 6,784,179.75 × 2,852,295.67
  4. Step 4: Simplify right side
    4,916,051.27x = 19,350,486,525,426.68
  5. Step 5: Solve for x
    x = 19,350,486,525,426.68/4,916,051.27
  6. Step 6: Final answer
    x = 3,936,184.85

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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.