Home / 4,953,452.70-6,836,511.92-3,020,834.30

Finding the Fourth Proportional to 4,953,452.70, 6,836,511.92 and 3,020,834.30

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Solution

The fourth proportional to 4,953,452.70, 6,836,511.92 and 3,020,834.30 is: 4,169,207.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,953,452.70 : 6,836,511.92 = 3,020,834.30 : x
  2. Step 2: Convert to fraction form
    4,953,452.70/6,836,511.92 = 3,020,834.30/x
  3. Step 3: Cross multiply
    4,953,452.70x = 6,836,511.92 × 3,020,834.30
  4. Step 4: Simplify right side
    4,953,452.70x = 20,651,969,700,294.86
  5. Step 5: Solve for x
    x = 20,651,969,700,294.86/4,953,452.70
  6. Step 6: Final answer
    x = 4,169,207.01

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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.