Home / 3,276,006.70-4,536,005.79-3,024,064.30

Finding the Fourth Proportional to 3,276,006.70, 4,536,005.79 and 3,024,064.30

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Solution

The fourth proportional to 3,276,006.70, 4,536,005.79 and 3,024,064.30 is: 4,187,162.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,276,006.70 : 4,536,005.79 = 3,024,064.30 : x
  2. Step 2: Convert to fraction form
    3,276,006.70/4,536,005.79 = 3,024,064.30/x
  3. Step 3: Cross multiply
    3,276,006.70x = 4,536,005.79 × 3,024,064.30
  4. Step 4: Simplify right side
    3,276,006.70x = 13,717,173,174,132.30
  5. Step 5: Solve for x
    x = 13,717,173,174,132.30/3,276,006.70
  6. Step 6: Final answer
    x = 4,187,162.74

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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.