Home / 8,007,607.74-12,013,459.89-2,327,832.06

Finding the Fourth Proportional to 8,007,607.74, 12,013,459.89 and 2,327,832.06

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Solution

The fourth proportional to 8,007,607.74, 12,013,459.89 and 2,327,832.06 is: 3,492,343.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,007,607.74 : 12,013,459.89 = 2,327,832.06 : x
  2. Step 2: Convert to fraction form
    8,007,607.74/12,013,459.89 = 2,327,832.06/x
  3. Step 3: Cross multiply
    8,007,607.74x = 12,013,459.89 × 2,327,832.06
  4. Step 4: Simplify right side
    8,007,607.74x = 27,965,317,029,686.23
  5. Step 5: Solve for x
    x = 27,965,317,029,686.23/8,007,607.74
  6. Step 6: Final answer
    x = 3,492,343.52

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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.