Home / 4,142,484.92-5,716,583.16-2,306,903.16

Finding the Fourth Proportional to 4,142,484.92, 5,716,583.16 and 2,306,903.16

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Solution

The fourth proportional to 4,142,484.92, 5,716,583.16 and 2,306,903.16 is: 3,183,500.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,142,484.92 : 5,716,583.16 = 2,306,903.16 : x
  2. Step 2: Convert to fraction form
    4,142,484.92/5,716,583.16 = 2,306,903.16/x
  3. Step 3: Cross multiply
    4,142,484.92x = 5,716,583.16 × 2,306,903.16
  4. Step 4: Simplify right side
    4,142,484.92x = 13,187,603,756,206.79
  5. Step 5: Solve for x
    x = 13,187,603,756,206.79/4,142,484.92
  6. Step 6: Final answer
    x = 3,183,500.73

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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.