Home / 5,029,676.04-7,544,516.64-1,663,883.04

Finding the Fourth Proportional to 5,029,676.04, 7,544,516.64 and 1,663,883.04

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Solution

The fourth proportional to 5,029,676.04, 7,544,516.64 and 1,663,883.04 is: 2,495,825.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,029,676.04 : 7,544,516.64 = 1,663,883.04 : x
  2. Step 2: Convert to fraction form
    5,029,676.04/7,544,516.64 = 1,663,883.04/x
  3. Step 3: Cross multiply
    5,029,676.04x = 7,544,516.64 × 1,663,883.04
  4. Step 4: Simplify right side
    5,029,676.04x = 12,553,193,282,293.79
  5. Step 5: Solve for x
    x = 12,553,193,282,293.79/5,029,676.04
  6. Step 6: Final answer
    x = 2,495,825.41

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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.