Home / 5,557,735.11-7,669,674.45-3,014,119.11

Finding the Fourth Proportional to 5,557,735.11, 7,669,674.45 and 3,014,119.11

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Solution

The fourth proportional to 5,557,735.11, 7,669,674.45 and 3,014,119.11 is: 4,159,484.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,557,735.11 : 7,669,674.45 = 3,014,119.11 : x
  2. Step 2: Convert to fraction form
    5,557,735.11/7,669,674.45 = 3,014,119.11/x
  3. Step 3: Cross multiply
    5,557,735.11x = 7,669,674.45 × 3,014,119.11
  4. Step 4: Simplify right side
    5,557,735.11x = 23,117,312,327,223.74
  5. Step 5: Solve for x
    x = 23,117,312,327,223.74/5,557,735.11
  6. Step 6: Final answer
    x = 4,159,484.37

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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.