Home / 3,236,556.10-4,855,482.15-962,076.10

Finding the Fourth Proportional to 3,236,556.10, 4,855,482.15 and 962,076.10

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Solution

The fourth proportional to 3,236,556.10, 4,855,482.15 and 962,076.10 is: 1,443,306.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,236,556.10 : 4,855,482.15 = 962,076.10 : x
  2. Step 2: Convert to fraction form
    3,236,556.10/4,855,482.15 = 962,076.10/x
  3. Step 3: Cross multiply
    3,236,556.10x = 4,855,482.15 × 962,076.10
  4. Step 4: Simplify right side
    3,236,556.10x = 4,671,343,330,491.62
  5. Step 5: Solve for x
    x = 4,671,343,330,491.62/3,236,556.10
  6. Step 6: Final answer
    x = 1,443,306.77

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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.