Home / 32,848.79-45,331.30-17,741.45

Finding the Fourth Proportional to 32,848.79, 45,331.30 and 17,741.45

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Solution

The fourth proportional to 32,848.79, 45,331.30 and 17,741.45 is: 24,483.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,848.79 : 45,331.30 = 17,741.45 : x
  2. Step 2: Convert to fraction form
    32,848.79/45,331.30 = 17,741.45/x
  3. Step 3: Cross multiply
    32,848.79x = 45,331.30 × 17,741.45
  4. Step 4: Simplify right side
    32,848.79x = 804,242,992.39
  5. Step 5: Solve for x
    x = 804,242,992.39/32,848.79
  6. Step 6: Final answer
    x = 24,483.18

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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.