Home / 5,702,939.84-8,534,026.92-4,953,610.46

Finding the Fourth Proportional to 5,702,939.84, 8,534,026.92 and 4,953,610.46

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Solution

The fourth proportional to 5,702,939.84, 8,534,026.92 and 4,953,610.46 is: 7,412,711.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,702,939.84 : 8,534,026.92 = 4,953,610.46 : x
  2. Step 2: Convert to fraction form
    5,702,939.84/8,534,026.92 = 4,953,610.46/x
  3. Step 3: Cross multiply
    5,702,939.84x = 8,534,026.92 × 4,953,610.46
  4. Step 4: Simplify right side
    5,702,939.84x = 42,274,245,016,833.59
  5. Step 5: Solve for x
    x = 42,274,245,016,833.59/5,702,939.84
  6. Step 6: Final answer
    x = 7,412,711.02

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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.