Home / 4,023.01-6,024.13-2,777.45

Finding the Fourth Proportional to 4,023.01, 6,024.13 and 2,777.45

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Solution

The fourth proportional to 4,023.01, 6,024.13 and 2,777.45 is: 4,159.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.01 : 6,024.13 = 2,777.45 : x
  2. Step 2: Convert to fraction form
    4,023.01/6,024.13 = 2,777.45/x
  3. Step 3: Cross multiply
    4,023.01x = 6,024.13 × 2,777.45
  4. Step 4: Simplify right side
    4,023.01x = 16,731,719.87
  5. Step 5: Solve for x
    x = 16,731,719.87/4,023.01
  6. Step 6: Final answer
    x = 4,159.01

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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.