Home / 2,247,668.85-3,371,503.28-2,210,344.05

Finding the Fourth Proportional to 2,247,668.85, 3,371,503.28 and 2,210,344.05

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Solution

The fourth proportional to 2,247,668.85, 3,371,503.28 and 2,210,344.05 is: 3,315,516.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,668.85 : 3,371,503.28 = 2,210,344.05 : x
  2. Step 2: Convert to fraction form
    2,247,668.85/3,371,503.28 = 2,210,344.05/x
  3. Step 3: Cross multiply
    2,247,668.85x = 3,371,503.28 × 2,210,344.05
  4. Step 4: Simplify right side
    2,247,668.85x = 7,452,182,203,451.76
  5. Step 5: Solve for x
    x = 7,452,182,203,451.76/2,247,668.85
  6. Step 6: Final answer
    x = 3,315,516.08

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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.