Home / 33,650.84-46,445.27-19,313.00

Finding the Fourth Proportional to 33,650.84, 46,445.27 and 19,313.00

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Solution

The fourth proportional to 33,650.84, 46,445.27 and 19,313.00 is: 26,656.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,650.84 : 46,445.27 = 19,313.00 : x
  2. Step 2: Convert to fraction form
    33,650.84/46,445.27 = 19,313.00/x
  3. Step 3: Cross multiply
    33,650.84x = 46,445.27 × 19,313.00
  4. Step 4: Simplify right side
    33,650.84x = 896,997,344.89
  5. Step 5: Solve for x
    x = 896,997,344.89/33,650.84
  6. Step 6: Final answer
    x = 26,656.01

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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.