Home / 2,247,366.64-3,371,516.50-751,419.76

Finding the Fourth Proportional to 2,247,366.64, 3,371,516.50 and 751,419.76

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Solution

The fourth proportional to 2,247,366.64, 3,371,516.50 and 751,419.76 is: 1,127,285.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,366.64 : 3,371,516.50 = 751,419.76 : x
  2. Step 2: Convert to fraction form
    2,247,366.64/3,371,516.50 = 751,419.76/x
  3. Step 3: Cross multiply
    2,247,366.64x = 3,371,516.50 × 751,419.76
  4. Step 4: Simplify right side
    2,247,366.64x = 2,533,424,119,266.04
  5. Step 5: Solve for x
    x = 2,533,424,119,266.04/2,247,366.64
  6. Step 6: Final answer
    x = 1,127,285.63

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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.