Home / 4,571,602.65-6,309,011.07-2,735,711.73

Finding the Fourth Proportional to 4,571,602.65, 6,309,011.07 and 2,735,711.73

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Solution

The fourth proportional to 4,571,602.65, 6,309,011.07 and 2,735,711.73 is: 3,775,401.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,571,602.65 : 6,309,011.07 = 2,735,711.73 : x
  2. Step 2: Convert to fraction form
    4,571,602.65/6,309,011.07 = 2,735,711.73/x
  3. Step 3: Cross multiply
    4,571,602.65x = 6,309,011.07 × 2,735,711.73
  4. Step 4: Simplify right side
    4,571,602.65x = 17,259,635,588,898.85
  5. Step 5: Solve for x
    x = 17,259,635,588,898.85/4,571,602.65
  6. Step 6: Final answer
    x = 3,775,401.52

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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.