Home / 4,729,483.64-6,527,750.57-3,096,942.81

Finding the Fourth Proportional to 4,729,483.64, 6,527,750.57 and 3,096,942.81

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Solution

The fourth proportional to 4,729,483.64, 6,527,750.57 and 3,096,942.81 is: 4,274,477.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,729,483.64 : 6,527,750.57 = 3,096,942.81 : x
  2. Step 2: Convert to fraction form
    4,729,483.64/6,527,750.57 = 3,096,942.81/x
  3. Step 3: Cross multiply
    4,729,483.64x = 6,527,750.57 × 3,096,942.81
  4. Step 4: Simplify right side
    4,729,483.64x = 20,216,070,177,750.19
  5. Step 5: Solve for x
    x = 20,216,070,177,750.19/4,729,483.64
  6. Step 6: Final answer
    x = 4,274,477.24

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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.