Home / 3,564,606.10-5,346,253.05-2,214,352.30

Finding the Fourth Proportional to 3,564,606.10, 5,346,253.05 and 2,214,352.30

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Solution

The fourth proportional to 3,564,606.10, 5,346,253.05 and 2,214,352.30 is: 3,321,120.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,606.10 : 5,346,253.05 = 2,214,352.30 : x
  2. Step 2: Convert to fraction form
    3,564,606.10/5,346,253.05 = 2,214,352.30/x
  3. Step 3: Cross multiply
    3,564,606.10x = 5,346,253.05 × 2,214,352.30
  4. Step 4: Simplify right side
    3,564,606.10x = 11,838,487,737,649.51
  5. Step 5: Solve for x
    x = 11,838,487,737,649.51/3,564,606.10
  6. Step 6: Final answer
    x = 3,321,120.88

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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.