Home / 8,007,606.62-12,013,458.19-2,327,830.93

Finding the Fourth Proportional to 8,007,606.62, 12,013,458.19 and 2,327,830.93

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Solution

The fourth proportional to 8,007,606.62, 12,013,458.19 and 2,327,830.93 is: 3,492,341.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,007,606.62 : 12,013,458.19 = 2,327,830.93 : x
  2. Step 2: Convert to fraction form
    8,007,606.62/12,013,458.19 = 2,327,830.93/x
  3. Step 3: Cross multiply
    8,007,606.62x = 12,013,458.19 × 2,327,830.93
  4. Step 4: Simplify right side
    8,007,606.62x = 27,965,299,607,022.96
  5. Step 5: Solve for x
    x = 27,965,299,607,022.96/8,007,606.62
  6. Step 6: Final answer
    x = 3,492,341.84

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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.