Home / 5,569,984.29-7,689,096.42-3,508,029.93

Finding the Fourth Proportional to 5,569,984.29, 7,689,096.42 and 3,508,029.93

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Solution

The fourth proportional to 5,569,984.29, 7,689,096.42 and 3,508,029.93 is: 4,842,667.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,569,984.29 : 7,689,096.42 = 3,508,029.93 : x
  2. Step 2: Convert to fraction form
    5,569,984.29/7,689,096.42 = 3,508,029.93/x
  3. Step 3: Cross multiply
    5,569,984.29x = 7,689,096.42 × 3,508,029.93
  4. Step 4: Simplify right side
    5,569,984.29x = 26,973,580,376,015.85
  5. Step 5: Solve for x
    x = 26,973,580,376,015.85/5,569,984.29
  6. Step 6: Final answer
    x = 4,842,667.23

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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.