Home / 5,928,072.28-8,180,633.01-3,349,697.56

Finding the Fourth Proportional to 5,928,072.28, 8,180,633.01 and 3,349,697.56

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Solution

The fourth proportional to 5,928,072.28, 8,180,633.01 and 3,349,697.56 is: 4,622,522.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,928,072.28 : 8,180,633.01 = 3,349,697.56 : x
  2. Step 2: Convert to fraction form
    5,928,072.28/8,180,633.01 = 3,349,697.56/x
  3. Step 3: Cross multiply
    5,928,072.28x = 8,180,633.01 × 3,349,697.56
  4. Step 4: Simplify right side
    5,928,072.28x = 27,402,646,432,852.46
  5. Step 5: Solve for x
    x = 27,402,646,432,852.46/5,928,072.28
  6. Step 6: Final answer
    x = 4,622,522.32

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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.