Home / 33,369.77-46,050.32-18,263.07

Finding the Fourth Proportional to 33,369.77, 46,050.32 and 18,263.07

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Solution

The fourth proportional to 33,369.77, 46,050.32 and 18,263.07 is: 25,203.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,369.77 : 46,050.32 = 18,263.07 : x
  2. Step 2: Convert to fraction form
    33,369.77/46,050.32 = 18,263.07/x
  3. Step 3: Cross multiply
    33,369.77x = 46,050.32 × 18,263.07
  4. Step 4: Simplify right side
    33,369.77x = 841,020,263.34
  5. Step 5: Solve for x
    x = 841,020,263.34/33,369.77
  6. Step 6: Final answer
    x = 25,203.06

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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.