Home / 5,741,775.84-8,614,347.75-1,698,370.05

Finding the Fourth Proportional to 5,741,775.84, 8,614,347.75 and 1,698,370.05

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Solution

The fourth proportional to 5,741,775.84, 8,614,347.75 and 1,698,370.05 is: 2,548,053.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,741,775.84 : 8,614,347.75 = 1,698,370.05 : x
  2. Step 2: Convert to fraction form
    5,741,775.84/8,614,347.75 = 1,698,370.05/x
  3. Step 3: Cross multiply
    5,741,775.84x = 8,614,347.75 × 1,698,370.05
  4. Step 4: Simplify right side
    5,741,775.84x = 14,630,350,218,884.89
  5. Step 5: Solve for x
    x = 14,630,350,218,884.89/5,741,775.84
  6. Step 6: Final answer
    x = 2,548,053.19

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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.