Home / 4,695,956.40-7,048,600.20-2,302,503.60

Finding the Fourth Proportional to 4,695,956.40, 7,048,600.20 and 2,302,503.60

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Solution

The fourth proportional to 4,695,956.40, 7,048,600.20 and 2,302,503.60 is: 3,456,043.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695,956.40 : 7,048,600.20 = 2,302,503.60 : x
  2. Step 2: Convert to fraction form
    4,695,956.40/7,048,600.20 = 2,302,503.60/x
  3. Step 3: Cross multiply
    4,695,956.40x = 7,048,600.20 × 2,302,503.60
  4. Step 4: Simplify right side
    4,695,956.40x = 16,229,427,335,460.72
  5. Step 5: Solve for x
    x = 16,229,427,335,460.72/4,695,956.40
  6. Step 6: Final answer
    x = 3,456,043.02

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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.