Home / 7,184,625.75-9,914,783.67-4,896,783.18

Finding the Fourth Proportional to 7,184,625.75, 9,914,783.67 and 4,896,783.18

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Solution

The fourth proportional to 7,184,625.75, 9,914,783.67 and 4,896,783.18 is: 6,757,560.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,184,625.75 : 9,914,783.67 = 4,896,783.18 : x
  2. Step 2: Convert to fraction form
    7,184,625.75/9,914,783.67 = 4,896,783.18/x
  3. Step 3: Cross multiply
    7,184,625.75x = 9,914,783.67 × 4,896,783.18
  4. Step 4: Simplify right side
    7,184,625.75x = 48,550,545,908,594.66
  5. Step 5: Solve for x
    x = 48,550,545,908,594.66/7,184,625.75
  6. Step 6: Final answer
    x = 6,757,560.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.