Home / 4,430,234-6,113,725.38-2,393,043.52

Finding the Fourth Proportional to 4,430,234, 6,113,725.38 and 2,393,043.52

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Solution

The fourth proportional to 4,430,234, 6,113,725.38 and 2,393,043.52 is: 3,302,401.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430,234 : 6,113,725.38 = 2,393,043.52 : x
  2. Step 2: Convert to fraction form
    4,430,234/6,113,725.38 = 2,393,043.52/x
  3. Step 3: Cross multiply
    4,430,234x = 6,113,725.38 × 2,393,043.52
  4. Step 4: Simplify right side
    4,430,234x = 14,630,410,903,668.54
  5. Step 5: Solve for x
    x = 14,630,410,903,668.54/4,430,234
  6. Step 6: Final answer
    x = 3,302,401.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.