Home / 5,099,830.65-7,612,433.70-4,494,504.69

Finding the Fourth Proportional to 5,099,830.65, 7,612,433.70 and 4,494,504.69

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Solution

The fourth proportional to 5,099,830.65, 7,612,433.70 and 4,494,504.69 is: 6,708,873.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,099,830.65 : 7,612,433.70 = 4,494,504.69 : x
  2. Step 2: Convert to fraction form
    5,099,830.65/7,612,433.70 = 4,494,504.69/x
  3. Step 3: Cross multiply
    5,099,830.65x = 7,612,433.70 × 4,494,504.69
  4. Step 4: Simplify right side
    5,099,830.65x = 34,214,118,966,964.06
  5. Step 5: Solve for x
    x = 34,214,118,966,964.06/5,099,830.65
  6. Step 6: Final answer
    x = 6,708,873.55

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.