Home / 5,456,282.17-8,184,422.74-3,060,313.64

Finding the Fourth Proportional to 5,456,282.17, 8,184,422.74 and 3,060,313.64

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Solution

The fourth proportional to 5,456,282.17, 8,184,422.74 and 3,060,313.64 is: 4,590,470.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,456,282.17 : 8,184,422.74 = 3,060,313.64 : x
  2. Step 2: Convert to fraction form
    5,456,282.17/8,184,422.74 = 3,060,313.64/x
  3. Step 3: Cross multiply
    5,456,282.17x = 8,184,422.74 × 3,060,313.64
  4. Step 4: Simplify right side
    5,456,282.17x = 25,046,900,536,006.05
  5. Step 5: Solve for x
    x = 25,046,900,536,006.05/5,456,282.17
  6. Step 6: Final answer
    x = 4,590,470.17

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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.