Home / 7,327,452.98-10,113,096.04-4,065,318.32

Finding the Fourth Proportional to 7,327,452.98, 10,113,096.04 and 4,065,318.32

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Solution

The fourth proportional to 7,327,452.98, 10,113,096.04 and 4,065,318.32 is: 5,610,811.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,327,452.98 : 10,113,096.04 = 4,065,318.32 : x
  2. Step 2: Convert to fraction form
    7,327,452.98/10,113,096.04 = 4,065,318.32/x
  3. Step 3: Cross multiply
    7,327,452.98x = 10,113,096.04 × 4,065,318.32
  4. Step 4: Simplify right side
    7,327,452.98x = 41,112,954,542,602.67
  5. Step 5: Solve for x
    x = 41,112,954,542,602.67/7,327,452.98
  6. Step 6: Final answer
    x = 5,610,811.10

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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.