Home / 7,225,696.01-10,838,543.94-2,432,983.92

Finding the Fourth Proportional to 7,225,696.01, 10,838,543.94 and 2,432,983.92

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Solution

The fourth proportional to 7,225,696.01, 10,838,543.94 and 2,432,983.92 is: 3,649,475.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,225,696.01 : 10,838,543.94 = 2,432,983.92 : x
  2. Step 2: Convert to fraction form
    7,225,696.01/10,838,543.94 = 2,432,983.92/x
  3. Step 3: Cross multiply
    7,225,696.01x = 10,838,543.94 × 2,432,983.92
  4. Step 4: Simplify right side
    7,225,696.01x = 26,370,003,122,233.44
  5. Step 5: Solve for x
    x = 26,370,003,122,233.44/7,225,696.01
  6. Step 6: Final answer
    x = 3,649,475.86

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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.