Home / 4,693,205.20-7,027,366.20-3,697,877.20

Finding the Fourth Proportional to 4,693,205.20, 7,027,366.20 and 3,697,877.20

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Solution

The fourth proportional to 4,693,205.20, 7,027,366.20 and 3,697,877.20 is: 5,537,012.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,205.20 : 7,027,366.20 = 3,697,877.20 : x
  2. Step 2: Convert to fraction form
    4,693,205.20/7,027,366.20 = 3,697,877.20/x
  3. Step 3: Cross multiply
    4,693,205.20x = 7,027,366.20 × 3,697,877.20
  4. Step 4: Simplify right side
    4,693,205.20x = 25,986,337,247,030.64
  5. Step 5: Solve for x
    x = 25,986,337,247,030.64/4,693,205.20
  6. Step 6: Final answer
    x = 5,537,012.80

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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.