Home / 29,416.84-44,125.24-11,886.68

Finding the Fourth Proportional to 29,416.84, 44,125.24 and 11,886.68

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Solution

The fourth proportional to 29,416.84, 44,125.24 and 11,886.68 is: 17,830.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,416.84 : 44,125.24 = 11,886.68 : x
  2. Step 2: Convert to fraction form
    29,416.84/44,125.24 = 11,886.68/x
  3. Step 3: Cross multiply
    29,416.84x = 44,125.24 × 11,886.68
  4. Step 4: Simplify right side
    29,416.84x = 524,502,607.80
  5. Step 5: Solve for x
    x = 524,502,607.80/29,416.84
  6. Step 6: Final answer
    x = 17,830.01

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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.