Home / 7,605,063-10,494,986.94-4,385,799

Finding the Fourth Proportional to 7,605,063, 10,494,986.94 and 4,385,799

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Solution

The fourth proportional to 7,605,063, 10,494,986.94 and 4,385,799 is: 6,052,402.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,605,063 : 10,494,986.94 = 4,385,799 : x
  2. Step 2: Convert to fraction form
    7,605,063/10,494,986.94 = 4,385,799/x
  3. Step 3: Cross multiply
    7,605,063x = 10,494,986.94 × 4,385,799
  4. Step 4: Simplify right side
    7,605,063x = 46,028,903,226,465.05
  5. Step 5: Solve for x
    x = 46,028,903,226,465.05/7,605,063
  6. Step 6: Final answer
    x = 6,052,402.62

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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.