Home / 3,740,456.19-5,602,564.65-2,296,757.35

Finding the Fourth Proportional to 3,740,456.19, 5,602,564.65 and 2,296,757.35

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Solution

The fourth proportional to 3,740,456.19, 5,602,564.65 and 2,296,757.35 is: 3,440,150.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,740,456.19 : 5,602,564.65 = 2,296,757.35 : x
  2. Step 2: Convert to fraction form
    3,740,456.19/5,602,564.65 = 2,296,757.35/x
  3. Step 3: Cross multiply
    3,740,456.19x = 5,602,564.65 × 2,296,757.35
  4. Step 4: Simplify right side
    3,740,456.19x = 12,867,731,538,737.68
  5. Step 5: Solve for x
    x = 12,867,731,538,737.68/3,740,456.19
  6. Step 6: Final answer
    x = 3,440,150.31

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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.