Home / 4,697,765.10-6,482,805.52-2,764,150.92

Finding the Fourth Proportional to 4,697,765.10, 6,482,805.52 and 2,764,150.92

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Solution

The fourth proportional to 4,697,765.10, 6,482,805.52 and 2,764,150.92 is: 3,814,463.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697,765.10 : 6,482,805.52 = 2,764,150.92 : x
  2. Step 2: Convert to fraction form
    4,697,765.10/6,482,805.52 = 2,764,150.92/x
  3. Step 3: Cross multiply
    4,697,765.10x = 6,482,805.52 × 2,764,150.92
  4. Step 4: Simplify right side
    4,697,765.10x = 17,919,452,842,289.08
  5. Step 5: Solve for x
    x = 17,919,452,842,289.08/4,697,765.10
  6. Step 6: Final answer
    x = 3,814,463.36

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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.