Home / 4,303,079.68-5,938,200.96-2,369,299.84

Finding the Fourth Proportional to 4,303,079.68, 5,938,200.96 and 2,369,299.84

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Solution

The fourth proportional to 4,303,079.68, 5,938,200.96 and 2,369,299.84 is: 3,269,606.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,303,079.68 : 5,938,200.96 = 2,369,299.84 : x
  2. Step 2: Convert to fraction form
    4,303,079.68/5,938,200.96 = 2,369,299.84/x
  3. Step 3: Cross multiply
    4,303,079.68x = 5,938,200.96 × 2,369,299.84
  4. Step 4: Simplify right side
    4,303,079.68x = 14,069,378,584,415.85
  5. Step 5: Solve for x
    x = 14,069,378,584,415.85/4,303,079.68
  6. Step 6: Final answer
    x = 3,269,606.80

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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.