Home / 4,762,410.97-6,560,109.86-3,842,063.05

Finding the Fourth Proportional to 4,762,410.97, 6,560,109.86 and 3,842,063.05

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Solution

The fourth proportional to 4,762,410.97, 6,560,109.86 and 3,842,063.05 is: 5,292,352.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,762,410.97 : 6,560,109.86 = 3,842,063.05 : x
  2. Step 2: Convert to fraction form
    4,762,410.97/6,560,109.86 = 3,842,063.05/x
  3. Step 3: Cross multiply
    4,762,410.97x = 6,560,109.86 × 3,842,063.05
  4. Step 4: Simplify right side
    4,762,410.97x = 25,204,355,713,798.20
  5. Step 5: Solve for x
    x = 25,204,355,713,798.20/4,762,410.97
  6. Step 6: Final answer
    x = 5,292,352.10

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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.