Home / 9,323,685.16-13,985,507.42-2,934,496.04

Finding the Fourth Proportional to 9,323,685.16, 13,985,507.42 and 2,934,496.04

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Solution

The fourth proportional to 9,323,685.16, 13,985,507.42 and 2,934,496.04 is: 4,401,737.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,323,685.16 : 13,985,507.42 = 2,934,496.04 : x
  2. Step 2: Convert to fraction form
    9,323,685.16/13,985,507.42 = 2,934,496.04/x
  3. Step 3: Cross multiply
    9,323,685.16x = 13,985,507.42 × 2,934,496.04
  4. Step 4: Simplify right side
    9,323,685.16x = 41,040,416,141,380.62
  5. Step 5: Solve for x
    x = 41,040,416,141,380.62/9,323,685.16
  6. Step 6: Final answer
    x = 4,401,737.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.