Home / 4,517,151.14-6,774,289.70-1,483,813.26

Finding the Fourth Proportional to 4,517,151.14, 6,774,289.70 and 1,483,813.26

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Solution

The fourth proportional to 4,517,151.14, 6,774,289.70 and 1,483,813.26 is: 2,225,247.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,517,151.14 : 6,774,289.70 = 1,483,813.26 : x
  2. Step 2: Convert to fraction form
    4,517,151.14/6,774,289.70 = 1,483,813.26/x
  3. Step 3: Cross multiply
    4,517,151.14x = 6,774,289.70 × 1,483,813.26
  4. Step 4: Simplify right side
    4,517,151.14x = 10,051,780,883,941.42
  5. Step 5: Solve for x
    x = 10,051,780,883,941.42/4,517,151.14
  6. Step 6: Final answer
    x = 2,225,247.85

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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.