Home / 3,925,231.92-5,881,838.36-2,641,082.93

Finding the Fourth Proportional to 3,925,231.92, 5,881,838.36 and 2,641,082.93

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Solution

The fourth proportional to 3,925,231.92, 5,881,838.36 and 2,641,082.93 is: 3,957,580.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,925,231.92 : 5,881,838.36 = 2,641,082.93 : x
  2. Step 2: Convert to fraction form
    3,925,231.92/5,881,838.36 = 2,641,082.93/x
  3. Step 3: Cross multiply
    3,925,231.92x = 5,881,838.36 × 2,641,082.93
  4. Step 4: Simplify right side
    3,925,231.92x = 15,534,422,860,206.00
  5. Step 5: Solve for x
    x = 15,534,422,860,206.00/3,925,231.92
  6. Step 6: Final answer
    x = 3,957,580.90

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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.