Home / 2,023,702.90-3,035,165.55-603,805.30

Finding the Fourth Proportional to 2,023,702.90, 3,035,165.55 and 603,805.30

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Solution

The fourth proportional to 2,023,702.90, 3,035,165.55 and 603,805.30 is: 905,591.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,023,702.90 : 3,035,165.55 = 603,805.30 : x
  2. Step 2: Convert to fraction form
    2,023,702.90/3,035,165.55 = 603,805.30/x
  3. Step 3: Cross multiply
    2,023,702.90x = 3,035,165.55 × 603,805.30
  4. Step 4: Simplify right side
    2,023,702.90x = 1,832,649,045,467.42
  5. Step 5: Solve for x
    x = 1,832,649,045,467.42/2,023,702.90
  6. Step 6: Final answer
    x = 905,591.95

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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.