Home / 32,955.39-45,476.60-19,527.93

Finding the Fourth Proportional to 32,955.39, 45,476.60 and 19,527.93

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Solution

The fourth proportional to 32,955.39, 45,476.60 and 19,527.93 is: 26,947.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,955.39 : 45,476.60 = 19,527.93 : x
  2. Step 2: Convert to fraction form
    32,955.39/45,476.60 = 19,527.93/x
  3. Step 3: Cross multiply
    32,955.39x = 45,476.60 × 19,527.93
  4. Step 4: Simplify right side
    32,955.39x = 888,063,763.80
  5. Step 5: Solve for x
    x = 888,063,763.80/32,955.39
  6. Step 6: Final answer
    x = 26,947.45

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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.