Home / 3,466,670.40-5,200,005.60-3,024,302.40

Finding the Fourth Proportional to 3,466,670.40, 5,200,005.60 and 3,024,302.40

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Solution

The fourth proportional to 3,466,670.40, 5,200,005.60 and 3,024,302.40 is: 4,536,453.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,466,670.40 : 5,200,005.60 = 3,024,302.40 : x
  2. Step 2: Convert to fraction form
    3,466,670.40/5,200,005.60 = 3,024,302.40/x
  3. Step 3: Cross multiply
    3,466,670.40x = 5,200,005.60 × 3,024,302.40
  4. Step 4: Simplify right side
    3,466,670.40x = 15,726,389,416,093.44
  5. Step 5: Solve for x
    x = 15,726,389,416,093.44/3,466,670.40
  6. Step 6: Final answer
    x = 4,536,453.60

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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.