Home / 6,011,233.92-9,019,807.92-2,815,807.68

Finding the Fourth Proportional to 6,011,233.92, 9,019,807.92 and 2,815,807.68

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Solution

The fourth proportional to 6,011,233.92, 9,019,807.92 and 2,815,807.68 is: 4,225,096.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,011,233.92 : 9,019,807.92 = 2,815,807.68 : x
  2. Step 2: Convert to fraction form
    6,011,233.92/9,019,807.92 = 2,815,807.68/x
  3. Step 3: Cross multiply
    6,011,233.92x = 9,019,807.92 × 2,815,807.68
  4. Step 4: Simplify right side
    6,011,233.92x = 25,398,044,413,260.83
  5. Step 5: Solve for x
    x = 25,398,044,413,260.83/6,011,233.92
  6. Step 6: Final answer
    x = 4,225,096.67

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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.