Home / 1,648,198.56-2,473,337.88-701,567.76

Finding the Fourth Proportional to 1,648,198.56, 2,473,337.88 and 701,567.76

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Solution

The fourth proportional to 1,648,198.56, 2,473,337.88 and 701,567.76 is: 1,052,794.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,648,198.56 : 2,473,337.88 = 701,567.76 : x
  2. Step 2: Convert to fraction form
    1,648,198.56/2,473,337.88 = 701,567.76/x
  3. Step 3: Cross multiply
    1,648,198.56x = 2,473,337.88 × 701,567.76
  4. Step 4: Simplify right side
    1,648,198.56x = 1,735,214,116,194.75
  5. Step 5: Solve for x
    x = 1,735,214,116,194.75/1,648,198.56
  6. Step 6: Final answer
    x = 1,052,794.34

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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.