Home / 5,592,840.21-8,389,265.02-2,674,246.38

Finding the Fourth Proportional to 5,592,840.21, 8,389,265.02 and 2,674,246.38

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Solution

The fourth proportional to 5,592,840.21, 8,389,265.02 and 2,674,246.38 is: 4,011,371.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592,840.21 : 8,389,265.02 = 2,674,246.38 : x
  2. Step 2: Convert to fraction form
    5,592,840.21/8,389,265.02 = 2,674,246.38/x
  3. Step 3: Cross multiply
    5,592,840.21x = 8,389,265.02 × 2,674,246.38
  4. Step 4: Simplify right side
    5,592,840.21x = 22,434,961,572,450.27
  5. Step 5: Solve for x
    x = 22,434,961,572,450.27/5,592,840.21
  6. Step 6: Final answer
    x = 4,011,371.82

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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.