Home / 4,237,001.20-6,353,108.31-3,875,475.75

Finding the Fourth Proportional to 4,237,001.20, 6,353,108.31 and 3,875,475.75

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Solution

The fourth proportional to 4,237,001.20, 6,353,108.31 and 3,875,475.75 is: 5,811,024.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,001.20 : 6,353,108.31 = 3,875,475.75 : x
  2. Step 2: Convert to fraction form
    4,237,001.20/6,353,108.31 = 3,875,475.75/x
  3. Step 3: Cross multiply
    4,237,001.20x = 6,353,108.31 × 3,875,475.75
  4. Step 4: Simplify right side
    4,237,001.20x = 24,621,317,192,528.48
  5. Step 5: Solve for x
    x = 24,621,317,192,528.48/4,237,001.20
  6. Step 6: Final answer
    x = 5,811,024.36

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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.