Home / 33,824.96-46,683.40-19,482.00

Finding the Fourth Proportional to 33,824.96, 46,683.40 and 19,482.00

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Solution

The fourth proportional to 33,824.96, 46,683.40 and 19,482.00 is: 26,888.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,824.96 : 46,683.40 = 19,482.00 : x
  2. Step 2: Convert to fraction form
    33,824.96/46,683.40 = 19,482.00/x
  3. Step 3: Cross multiply
    33,824.96x = 46,683.40 × 19,482.00
  4. Step 4: Simplify right side
    33,824.96x = 909,485,904.61
  5. Step 5: Solve for x
    x = 909,485,904.61/33,824.96
  6. Step 6: Final answer
    x = 26,888.01

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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.