Home / 3,024,319.80-4,536,479.70-2,793,372.60

Finding the Fourth Proportional to 3,024,319.80, 4,536,479.70 and 2,793,372.60

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Solution

The fourth proportional to 3,024,319.80, 4,536,479.70 and 2,793,372.60 is: 4,190,058.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,319.80 : 4,536,479.70 = 2,793,372.60 : x
  2. Step 2: Convert to fraction form
    3,024,319.80/4,536,479.70 = 2,793,372.60/x
  3. Step 3: Cross multiply
    3,024,319.80x = 4,536,479.70 × 2,793,372.60
  4. Step 4: Simplify right side
    3,024,319.80x = 12,672,078,094,436.22
  5. Step 5: Solve for x
    x = 12,672,078,094,436.22/3,024,319.80
  6. Step 6: Final answer
    x = 4,190,058.90

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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.