Home / 5,564,451.94-7,665,834.10-5,229,644.10

Finding the Fourth Proportional to 5,564,451.94, 7,665,834.10 and 5,229,644.10

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Solution

The fourth proportional to 5,564,451.94, 7,665,834.10 and 5,229,644.10 is: 7,204,588.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,564,451.94 : 7,665,834.10 = 5,229,644.10 : x
  2. Step 2: Convert to fraction form
    5,564,451.94/7,665,834.10 = 5,229,644.10/x
  3. Step 3: Cross multiply
    5,564,451.94x = 7,665,834.10 × 5,229,644.10
  4. Step 4: Simplify right side
    5,564,451.94x = 40,089,584,072,643.80
  5. Step 5: Solve for x
    x = 40,089,584,072,643.80/5,564,451.94
  6. Step 6: Final answer
    x = 7,204,588.07

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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.