Home / 6,301,358.10-9,452,037.15-2,935,905.30

Finding the Fourth Proportional to 6,301,358.10, 9,452,037.15 and 2,935,905.30

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Solution

The fourth proportional to 6,301,358.10, 9,452,037.15 and 2,935,905.30 is: 4,403,857.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,358.10 : 9,452,037.15 = 2,935,905.30 : x
  2. Step 2: Convert to fraction form
    6,301,358.10/9,452,037.15 = 2,935,905.30/x
  3. Step 3: Cross multiply
    6,301,358.10x = 9,452,037.15 × 2,935,905.30
  4. Step 4: Simplify right side
    6,301,358.10x = 27,750,285,964,481.89
  5. Step 5: Solve for x
    x = 27,750,285,964,481.89/6,301,358.10
  6. Step 6: Final answer
    x = 4,403,857.95

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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.