Home / 5,732,035.49-7,906,849.53-3,666,297.35

Finding the Fourth Proportional to 5,732,035.49, 7,906,849.53 and 3,666,297.35

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Solution

The fourth proportional to 5,732,035.49, 7,906,849.53 and 3,666,297.35 is: 5,057,341.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,732,035.49 : 7,906,849.53 = 3,666,297.35 : x
  2. Step 2: Convert to fraction form
    5,732,035.49/7,906,849.53 = 3,666,297.35/x
  3. Step 3: Cross multiply
    5,732,035.49x = 7,906,849.53 × 3,666,297.35
  4. Step 4: Simplify right side
    5,732,035.49x = 28,988,861,439,153.50
  5. Step 5: Solve for x
    x = 28,988,861,439,153.50/5,732,035.49
  6. Step 6: Final answer
    x = 5,057,341.59

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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.