Home / 5,024,045.12-6,933,116.80-2,732,156.48

Finding the Fourth Proportional to 5,024,045.12, 6,933,116.80 and 2,732,156.48

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Solution

The fourth proportional to 5,024,045.12, 6,933,116.80 and 2,732,156.48 is: 3,770,340.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,024,045.12 : 6,933,116.80 = 2,732,156.48 : x
  2. Step 2: Convert to fraction form
    5,024,045.12/6,933,116.80 = 2,732,156.48/x
  3. Step 3: Cross multiply
    5,024,045.12x = 6,933,116.80 × 2,732,156.48
  4. Step 4: Simplify right side
    5,024,045.12x = 18,942,359,991,716.86
  5. Step 5: Solve for x
    x = 18,942,359,991,716.86/5,024,045.12
  6. Step 6: Final answer
    x = 3,770,340.34

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1.5x scale

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.