Home / 29,412.84-40,595.60-17,473.86

Finding the Fourth Proportional to 29,412.84, 40,595.60 and 17,473.86

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Solution

The fourth proportional to 29,412.84, 40,595.60 and 17,473.86 is: 24,117.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,412.84 : 40,595.60 = 17,473.86 : x
  2. Step 2: Convert to fraction form
    29,412.84/40,595.60 = 17,473.86/x
  3. Step 3: Cross multiply
    29,412.84x = 40,595.60 × 17,473.86
  4. Step 4: Simplify right side
    29,412.84x = 709,362,026.93
  5. Step 5: Solve for x
    x = 709,362,026.93/29,412.84
  6. Step 6: Final answer
    x = 24,117.43

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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.