Home / 5,747,553-8,621,329.50-2,337,694.80

Finding the Fourth Proportional to 5,747,553, 8,621,329.50 and 2,337,694.80

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Solution

The fourth proportional to 5,747,553, 8,621,329.50 and 2,337,694.80 is: 3,506,542.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,747,553 : 8,621,329.50 = 2,337,694.80 : x
  2. Step 2: Convert to fraction form
    5,747,553/8,621,329.50 = 2,337,694.80/x
  3. Step 3: Cross multiply
    5,747,553x = 8,621,329.50 × 2,337,694.80
  4. Step 4: Simplify right side
    5,747,553x = 20,154,037,141,236.60
  5. Step 5: Solve for x
    x = 20,154,037,141,236.60/5,747,553
  6. Step 6: Final answer
    x = 3,506,542.20

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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.