Home / 5,744,905.40-8,618,621.70-1,701,709.40

Finding the Fourth Proportional to 5,744,905.40, 8,618,621.70 and 1,701,709.40

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Solution

The fourth proportional to 5,744,905.40, 8,618,621.70 and 1,701,709.40 is: 2,552,938.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,744,905.40 : 8,618,621.70 = 1,701,709.40 : x
  2. Step 2: Convert to fraction form
    5,744,905.40/8,618,621.70 = 1,701,709.40/x
  3. Step 3: Cross multiply
    5,744,905.40x = 8,618,621.70 × 1,701,709.40
  4. Step 4: Simplify right side
    5,744,905.40x = 14,666,389,561,933.98
  5. Step 5: Solve for x
    x = 14,666,389,561,933.98/5,744,905.40
  6. Step 6: Final answer
    x = 2,552,938.39

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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.