Home / 2,474,000.10-3,709,830.49-958,392.90

Finding the Fourth Proportional to 2,474,000.10, 3,709,830.49 and 958,392.90

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Solution

The fourth proportional to 2,474,000.10, 3,709,830.49 and 958,392.90 is: 1,437,136.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,000.10 : 3,709,830.49 = 958,392.90 : x
  2. Step 2: Convert to fraction form
    2,474,000.10/3,709,830.49 = 958,392.90/x
  3. Step 3: Cross multiply
    2,474,000.10x = 3,709,830.49 × 958,392.90
  4. Step 4: Simplify right side
    2,474,000.10x = 3,555,475,201,819.52
  5. Step 5: Solve for x
    x = 3,555,475,201,819.52/2,474,000.10
  6. Step 6: Final answer
    x = 1,437,136.24

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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.