Home / 5,938,387.56-8,892,313.79-4,114,155.26

Finding the Fourth Proportional to 5,938,387.56, 8,892,313.79 and 4,114,155.26

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Solution

The fourth proportional to 5,938,387.56, 8,892,313.79 and 4,114,155.26 is: 6,160,655.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,938,387.56 : 8,892,313.79 = 4,114,155.26 : x
  2. Step 2: Convert to fraction form
    5,938,387.56/8,892,313.79 = 4,114,155.26/x
  3. Step 3: Cross multiply
    5,938,387.56x = 8,892,313.79 × 4,114,155.26
  4. Step 4: Simplify right side
    5,938,387.56x = 36,584,359,554,359.05
  5. Step 5: Solve for x
    x = 36,584,359,554,359.05/5,938,387.56
  6. Step 6: Final answer
    x = 6,160,655.43

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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.