Home / 4,097,864.72-5,655,060.50-2,262,325.97

Finding the Fourth Proportional to 4,097,864.72, 5,655,060.50 and 2,262,325.97

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Solution

The fourth proportional to 4,097,864.72, 5,655,060.50 and 2,262,325.97 is: 3,122,013.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,864.72 : 5,655,060.50 = 2,262,325.97 : x
  2. Step 2: Convert to fraction form
    4,097,864.72/5,655,060.50 = 2,262,325.97/x
  3. Step 3: Cross multiply
    4,097,864.72x = 5,655,060.50 × 2,262,325.97
  4. Step 4: Simplify right side
    4,097,864.72x = 12,793,590,233,897.21
  5. Step 5: Solve for x
    x = 12,793,590,233,897.21/4,097,864.72
  6. Step 6: Final answer
    x = 3,122,013.80

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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.