Home / 5,351,133.33-7,384,526.51-2,903,682.11

Finding the Fourth Proportional to 5,351,133.33, 7,384,526.51 and 2,903,682.11

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Solution

The fourth proportional to 5,351,133.33, 7,384,526.51 and 2,903,682.11 is: 4,007,060.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,351,133.33 : 7,384,526.51 = 2,903,682.11 : x
  2. Step 2: Convert to fraction form
    5,351,133.33/7,384,526.51 = 2,903,682.11/x
  3. Step 3: Cross multiply
    5,351,133.33x = 7,384,526.51 × 2,903,682.11
  4. Step 4: Simplify right side
    5,351,133.33x = 21,442,317,466,466.69
  5. Step 5: Solve for x
    x = 21,442,317,466,466.69/5,351,133.33
  6. Step 6: Final answer
    x = 4,007,060.96

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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.