Home / 33,429.31-46,124.93-19,084.55

Finding the Fourth Proportional to 33,429.31, 46,124.93 and 19,084.55

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Solution

The fourth proportional to 33,429.31, 46,124.93 and 19,084.55 is: 26,332.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,429.31 : 46,124.93 = 19,084.55 : x
  2. Step 2: Convert to fraction form
    33,429.31/46,124.93 = 19,084.55/x
  3. Step 3: Cross multiply
    33,429.31x = 46,124.93 × 19,084.55
  4. Step 4: Simplify right side
    33,429.31x = 880,273,349.92
  5. Step 5: Solve for x
    x = 880,273,349.92/33,429.31
  6. Step 6: Final answer
    x = 26,332.38

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1.5x scale

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.