Home / 4,765,366.42-6,576,205.80-2,589,914.86

Finding the Fourth Proportional to 4,765,366.42, 6,576,205.80 and 2,589,914.86

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Solution

The fourth proportional to 4,765,366.42, 6,576,205.80 and 2,589,914.86 is: 3,574,082.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,765,366.42 : 6,576,205.80 = 2,589,914.86 : x
  2. Step 2: Convert to fraction form
    4,765,366.42/6,576,205.80 = 2,589,914.86/x
  3. Step 3: Cross multiply
    4,765,366.42x = 6,576,205.80 × 2,589,914.86
  4. Step 4: Simplify right side
    4,765,366.42x = 17,031,813,123,838.19
  5. Step 5: Solve for x
    x = 17,031,813,123,838.19/4,765,366.42
  6. Step 6: Final answer
    x = 3,574,082.58

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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.