Home / 4,500,497.60-6,210,676.32-2,463,289.28

Finding the Fourth Proportional to 4,500,497.60, 6,210,676.32 and 2,463,289.28

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Solution

The fourth proportional to 4,500,497.60, 6,210,676.32 and 2,463,289.28 is: 3,399,333.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,497.60 : 6,210,676.32 = 2,463,289.28 : x
  2. Step 2: Convert to fraction form
    4,500,497.60/6,210,676.32 = 2,463,289.28/x
  3. Step 3: Cross multiply
    4,500,497.60x = 6,210,676.32 × 2,463,289.28
  4. Step 4: Simplify right side
    4,500,497.60x = 15,298,692,400,605.85
  5. Step 5: Solve for x
    x = 15,298,692,400,605.85/4,500,497.60
  6. Step 6: Final answer
    x = 3,399,333.53

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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.