Home / 5,732,036.99-7,906,851.61-3,666,298.85

Finding the Fourth Proportional to 5,732,036.99, 7,906,851.61 and 3,666,298.85

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Solution

The fourth proportional to 5,732,036.99, 7,906,851.61 and 3,666,298.85 is: 5,057,343.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,732,036.99 : 7,906,851.61 = 3,666,298.85 : x
  2. Step 2: Convert to fraction form
    5,732,036.99/7,906,851.61 = 3,666,298.85/x
  3. Step 3: Cross multiply
    5,732,036.99x = 7,906,851.61 × 3,666,298.85
  4. Step 4: Simplify right side
    5,732,036.99x = 28,988,880,916,163.64
  5. Step 5: Solve for x
    x = 28,988,880,916,163.64/5,732,036.99
  6. Step 6: Final answer
    x = 5,057,343.66

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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.