Home / 10,494,736.60-14,482,100.34-5,784,926.17

Finding the Fourth Proportional to 10,494,736.60, 14,482,100.34 and 5,784,926.17

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Solution

The fourth proportional to 10,494,736.60, 14,482,100.34 and 5,784,926.17 is: 7,982,847.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,494,736.60 : 14,482,100.34 = 5,784,926.17 : x
  2. Step 2: Convert to fraction form
    10,494,736.60/14,482,100.34 = 5,784,926.17/x
  3. Step 3: Cross multiply
    10,494,736.60x = 14,482,100.34 × 5,784,926.17
  4. Step 4: Simplify right side
    10,494,736.60x = 83,777,881,187,382.47
  5. Step 5: Solve for x
    x = 83,777,881,187,382.47/10,494,736.60
  6. Step 6: Final answer
    x = 7,982,847.44

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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.