Home / 10,114,684.53-15,175,849.19-6,073,989.41

Finding the Fourth Proportional to 10,114,684.53, 15,175,849.19 and 6,073,989.41

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Solution

The fourth proportional to 10,114,684.53, 15,175,849.19 and 6,073,989.41 is: 9,113,279.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,114,684.53 : 15,175,849.19 = 6,073,989.41 : x
  2. Step 2: Convert to fraction form
    10,114,684.53/15,175,849.19 = 6,073,989.41/x
  3. Step 3: Cross multiply
    10,114,684.53x = 15,175,849.19 × 6,073,989.41
  4. Step 4: Simplify right side
    10,114,684.53x = 92,177,947,161,567.89
  5. Step 5: Solve for x
    x = 92,177,947,161,567.89/10,114,684.53
  6. Step 6: Final answer
    x = 9,113,279.50

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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.