Home / 29,412.26-44,088.30-12,758.26

Finding the Fourth Proportional to 29,412.26, 44,088.30 and 12,758.26

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Solution

The fourth proportional to 29,412.26, 44,088.30 and 12,758.26 is: 19,124.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,412.26 : 44,088.30 = 12,758.26 : x
  2. Step 2: Convert to fraction form
    29,412.26/44,088.30 = 12,758.26/x
  3. Step 3: Cross multiply
    29,412.26x = 44,088.30 × 12,758.26
  4. Step 4: Simplify right side
    29,412.26x = 562,489,994.36
  5. Step 5: Solve for x
    x = 562,489,994.36/29,412.26
  6. Step 6: Final answer
    x = 19,124.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.