Home / 3,044,500.71-4,566,401.15-800,813.67

Finding the Fourth Proportional to 3,044,500.71, 4,566,401.15 and 800,813.67

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Solution

The fourth proportional to 3,044,500.71, 4,566,401.15 and 800,813.67 is: 1,201,128.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,500.71 : 4,566,401.15 = 800,813.67 : x
  2. Step 2: Convert to fraction form
    3,044,500.71/4,566,401.15 = 800,813.67/x
  3. Step 3: Cross multiply
    3,044,500.71x = 4,566,401.15 × 800,813.67
  4. Step 4: Simplify right side
    3,044,500.71x = 3,656,836,459,619.65
  5. Step 5: Solve for x
    x = 3,656,836,459,619.65/3,044,500.71
  6. Step 6: Final answer
    x = 1,201,128.46

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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.