Home / 11,359,114.96-15,675,598.43-6,202,366.60

Finding the Fourth Proportional to 11,359,114.96, 15,675,598.43 and 6,202,366.60

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Solution

The fourth proportional to 11,359,114.96, 15,675,598.43 and 6,202,366.60 is: 8,559,276.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,359,114.96 : 15,675,598.43 = 6,202,366.60 : x
  2. Step 2: Convert to fraction form
    11,359,114.96/15,675,598.43 = 6,202,366.60/x
  3. Step 3: Cross multiply
    11,359,114.96x = 15,675,598.43 × 6,202,366.60
  4. Step 4: Simplify right side
    11,359,114.96x = 97,225,808,137,244.44
  5. Step 5: Solve for x
    x = 97,225,808,137,244.44/11,359,114.96
  6. Step 6: Final answer
    x = 8,559,276.71

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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.