Home / 4,757,806.50-6,565,780.19-2,582,350.45

Finding the Fourth Proportional to 4,757,806.50, 6,565,780.19 and 2,582,350.45

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Solution

The fourth proportional to 4,757,806.50, 6,565,780.19 and 2,582,350.45 is: 3,563,647.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,806.50 : 6,565,780.19 = 2,582,350.45 : x
  2. Step 2: Convert to fraction form
    4,757,806.50/6,565,780.19 = 2,582,350.45/x
  3. Step 3: Cross multiply
    4,757,806.50x = 6,565,780.19 × 2,582,350.45
  4. Step 4: Simplify right side
    4,757,806.50x = 16,955,145,398,921.38
  5. Step 5: Solve for x
    x = 16,955,145,398,921.38/4,757,806.50
  6. Step 6: Final answer
    x = 3,563,647.53

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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.