Home / 9,072,462.42-13,610,482.11-2,595,598.74

Finding the Fourth Proportional to 9,072,462.42, 13,610,482.11 and 2,595,598.74

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Solution

The fourth proportional to 9,072,462.42, 13,610,482.11 and 2,595,598.74 is: 3,893,909.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,072,462.42 : 13,610,482.11 = 2,595,598.74 : x
  2. Step 2: Convert to fraction form
    9,072,462.42/13,610,482.11 = 2,595,598.74/x
  3. Step 3: Cross multiply
    9,072,462.42x = 13,610,482.11 × 2,595,598.74
  4. Step 4: Simplify right side
    9,072,462.42x = 35,327,350,215,508.54
  5. Step 5: Solve for x
    x = 35,327,350,215,508.54/9,072,462.42
  6. Step 6: Final answer
    x = 3,893,909.79

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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.