Home / 7,673,994.24-10,590,113.76-4,236,237.60

Finding the Fourth Proportional to 7,673,994.24, 10,590,113.76 and 4,236,237.60

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Solution

The fourth proportional to 7,673,994.24, 10,590,113.76 and 4,236,237.60 is: 5,846,008.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,673,994.24 : 10,590,113.76 = 4,236,237.60 : x
  2. Step 2: Convert to fraction form
    7,673,994.24/10,590,113.76 = 4,236,237.60/x
  3. Step 3: Cross multiply
    7,673,994.24x = 10,590,113.76 × 4,236,237.60
  4. Step 4: Simplify right side
    7,673,994.24x = 44,862,238,098,389.38
  5. Step 5: Solve for x
    x = 44,862,238,098,389.38/7,673,994.24
  6. Step 6: Final answer
    x = 5,846,008.83

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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.