Home / 5,022,362.88-6,919,188.48-3,472,139.52

Finding the Fourth Proportional to 5,022,362.88, 6,919,188.48 and 3,472,139.52

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Solution

The fourth proportional to 5,022,362.88, 6,919,188.48 and 3,472,139.52 is: 4,783,483.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,022,362.88 : 6,919,188.48 = 3,472,139.52 : x
  2. Step 2: Convert to fraction form
    5,022,362.88/6,919,188.48 = 3,472,139.52/x
  3. Step 3: Cross multiply
    5,022,362.88x = 6,919,188.48 × 3,472,139.52
  4. Step 4: Simplify right side
    5,022,362.88x = 24,024,387,767,736.73
  5. Step 5: Solve for x
    x = 24,024,387,767,736.73/5,022,362.88
  6. Step 6: Final answer
    x = 4,783,483.06

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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.