Home / 9,934,548.48-14,891,212.80-5,665,524.48

Finding the Fourth Proportional to 9,934,548.48, 14,891,212.80 and 5,665,524.48

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Solution

The fourth proportional to 9,934,548.48, 14,891,212.80 and 5,665,524.48 is: 8,492,236.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,934,548.48 : 14,891,212.80 = 5,665,524.48 : x
  2. Step 2: Convert to fraction form
    9,934,548.48/14,891,212.80 = 5,665,524.48/x
  3. Step 3: Cross multiply
    9,934,548.48x = 14,891,212.80 × 5,665,524.48
  4. Step 4: Simplify right side
    9,934,548.48x = 84,366,530,655,289.36
  5. Step 5: Solve for x
    x = 84,366,530,655,289.36/9,934,548.48
  6. Step 6: Final answer
    x = 8,492,236.04

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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.