Home / 46,569.11-69,515.56-43,099.79

Finding the Fourth Proportional to 46,569.11, 69,515.56 and 43,099.79

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Solution

The fourth proportional to 46,569.11, 69,515.56 and 43,099.79 is: 64,336.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,569.11 : 69,515.56 = 43,099.79 : x
  2. Step 2: Convert to fraction form
    46,569.11/69,515.56 = 43,099.79/x
  3. Step 3: Cross multiply
    46,569.11x = 69,515.56 × 43,099.79
  4. Step 4: Simplify right side
    46,569.11x = 2,996,105,744.03
  5. Step 5: Solve for x
    x = 2,996,105,744.03/46,569.11
  6. Step 6: Final answer
    x = 64,336.77

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.