Home / 5,060,222.08-7,590,323.80-1,648,504.61

Finding the Fourth Proportional to 5,060,222.08, 7,590,323.80 and 1,648,504.61

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Solution

The fourth proportional to 5,060,222.08, 7,590,323.80 and 1,648,504.61 is: 2,472,753.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,222.08 : 7,590,323.80 = 1,648,504.61 : x
  2. Step 2: Convert to fraction form
    5,060,222.08/7,590,323.80 = 1,648,504.61/x
  3. Step 3: Cross multiply
    5,060,222.08x = 7,590,323.80 × 1,648,504.61
  4. Step 4: Simplify right side
    5,060,222.08x = 12,512,683,768,265.44
  5. Step 5: Solve for x
    x = 12,512,683,768,265.44/5,060,222.08
  6. Step 6: Final answer
    x = 2,472,753.88

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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.