Home / 4,884,798.54-7,317,949.41-3,260,670.18

Finding the Fourth Proportional to 4,884,798.54, 7,317,949.41 and 3,260,670.18

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Solution

The fourth proportional to 4,884,798.54, 7,317,949.41 and 3,260,670.18 is: 4,884,831.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,884,798.54 : 7,317,949.41 = 3,260,670.18 : x
  2. Step 2: Convert to fraction form
    4,884,798.54/7,317,949.41 = 3,260,670.18/x
  3. Step 3: Cross multiply
    4,884,798.54x = 7,317,949.41 × 3,260,670.18
  4. Step 4: Simplify right side
    4,884,798.54x = 23,861,419,419,935.59
  5. Step 5: Solve for x
    x = 23,861,419,419,935.59/4,884,798.54
  6. Step 6: Final answer
    x = 4,884,831.84

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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.