Home / 5,935,506.56-8,190,254.40-3,520,592

Finding the Fourth Proportional to 5,935,506.56, 8,190,254.40 and 3,520,592

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Solution

The fourth proportional to 5,935,506.56, 8,190,254.40 and 3,520,592 is: 4,857,975.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,935,506.56 : 8,190,254.40 = 3,520,592 : x
  2. Step 2: Convert to fraction form
    5,935,506.56/8,190,254.40 = 3,520,592/x
  3. Step 3: Cross multiply
    5,935,506.56x = 8,190,254.40 × 3,520,592
  4. Step 4: Simplify right side
    5,935,506.56x = 28,834,544,118,604.80
  5. Step 5: Solve for x
    x = 28,834,544,118,604.80/5,935,506.56
  6. Step 6: Final answer
    x = 4,857,975.28

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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.