Home / 6,532,583.69-9,798,241.97-1,983,671.87

Finding the Fourth Proportional to 6,532,583.69, 9,798,241.97 and 1,983,671.87

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Solution

The fourth proportional to 6,532,583.69, 9,798,241.97 and 1,983,671.87 is: 2,975,315.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,532,583.69 : 9,798,241.97 = 1,983,671.87 : x
  2. Step 2: Convert to fraction form
    6,532,583.69/9,798,241.97 = 1,983,671.87/x
  3. Step 3: Cross multiply
    6,532,583.69x = 9,798,241.97 × 1,983,671.87
  4. Step 4: Simplify right side
    6,532,583.69x = 19,436,496,912,432.81
  5. Step 5: Solve for x
    x = 19,436,496,912,432.81/6,532,583.69
  6. Step 6: Final answer
    x = 2,975,315.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.