Home / 4,975,747.06-7,463,614.22-1,564,331.42

Finding the Fourth Proportional to 4,975,747.06, 7,463,614.22 and 1,564,331.42

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Solution

The fourth proportional to 4,975,747.06, 7,463,614.22 and 1,564,331.42 is: 2,346,495.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,975,747.06 : 7,463,614.22 = 1,564,331.42 : x
  2. Step 2: Convert to fraction form
    4,975,747.06/7,463,614.22 = 1,564,331.42/x
  3. Step 3: Cross multiply
    4,975,747.06x = 7,463,614.22 × 1,564,331.42
  4. Step 4: Simplify right side
    4,975,747.06x = 11,675,566,231,104.79
  5. Step 5: Solve for x
    x = 11,675,566,231,104.79/4,975,747.06
  6. Step 6: Final answer
    x = 2,346,495.13

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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.