Home / 3,176,966.01-4,764,295.37-1,738,712.34

Finding the Fourth Proportional to 3,176,966.01, 4,764,295.37 and 1,738,712.34

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Solution

The fourth proportional to 3,176,966.01, 4,764,295.37 and 1,738,712.34 is: 2,607,437.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,176,966.01 : 4,764,295.37 = 1,738,712.34 : x
  2. Step 2: Convert to fraction form
    3,176,966.01/4,764,295.37 = 1,738,712.34/x
  3. Step 3: Cross multiply
    3,176,966.01x = 4,764,295.37 × 1,738,712.34
  4. Step 4: Simplify right side
    3,176,966.01x = 8,283,739,145,790.39
  5. Step 5: Solve for x
    x = 8,283,739,145,790.39/3,176,966.01
  6. Step 6: Final answer
    x = 2,607,437.13

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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.