Home / 3,756,936.93-5,184,582.96-2,038,057.53

Finding the Fourth Proportional to 3,756,936.93, 5,184,582.96 and 2,038,057.53

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Solution

The fourth proportional to 3,756,936.93, 5,184,582.96 and 2,038,057.53 is: 2,812,524.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,756,936.93 : 5,184,582.96 = 2,038,057.53 : x
  2. Step 2: Convert to fraction form
    3,756,936.93/5,184,582.96 = 2,038,057.53/x
  3. Step 3: Cross multiply
    3,756,936.93x = 5,184,582.96 × 2,038,057.53
  4. Step 4: Simplify right side
    3,756,936.93x = 10,566,478,341,537.69
  5. Step 5: Solve for x
    x = 10,566,478,341,537.69/3,756,936.93
  6. Step 6: Final answer
    x = 2,812,524.81

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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.