Home / 6,735,006.20-10,102,509.30-4,042,371.80

Finding the Fourth Proportional to 6,735,006.20, 10,102,509.30 and 4,042,371.80

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Solution

The fourth proportional to 6,735,006.20, 10,102,509.30 and 4,042,371.80 is: 6,063,557.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735,006.20 : 10,102,509.30 = 4,042,371.80 : x
  2. Step 2: Convert to fraction form
    6,735,006.20/10,102,509.30 = 4,042,371.80/x
  3. Step 3: Cross multiply
    6,735,006.20x = 10,102,509.30 × 4,042,371.80
  4. Step 4: Simplify right side
    6,735,006.20x = 40,838,098,703,557.74
  5. Step 5: Solve for x
    x = 40,838,098,703,557.74/6,735,006.20
  6. Step 6: Final answer
    x = 6,063,557.70

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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.