Home / 5,096,095.96-7,032,903.46-2,921,001.64

Finding the Fourth Proportional to 5,096,095.96, 7,032,903.46 and 2,921,001.64

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Solution

The fourth proportional to 5,096,095.96, 7,032,903.46 and 2,921,001.64 is: 4,031,149.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096,095.96 : 7,032,903.46 = 2,921,001.64 : x
  2. Step 2: Convert to fraction form
    5,096,095.96/7,032,903.46 = 2,921,001.64/x
  3. Step 3: Cross multiply
    5,096,095.96x = 7,032,903.46 × 2,921,001.64
  4. Step 4: Simplify right side
    5,096,095.96x = 20,543,122,540,621.68
  5. Step 5: Solve for x
    x = 20,543,122,540,621.68/5,096,095.96
  6. Step 6: Final answer
    x = 4,031,149.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.