Home / 29,929.32-44,898.23-10,211.09

Finding the Fourth Proportional to 29,929.32, 44,898.23 and 10,211.09

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Solution

The fourth proportional to 29,929.32, 44,898.23 and 10,211.09 is: 15,318.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,929.32 : 44,898.23 = 10,211.09 : x
  2. Step 2: Convert to fraction form
    29,929.32/44,898.23 = 10,211.09/x
  3. Step 3: Cross multiply
    29,929.32x = 44,898.23 × 10,211.09
  4. Step 4: Simplify right side
    29,929.32x = 458,459,668.41
  5. Step 5: Solve for x
    x = 458,459,668.41/29,929.32
  6. Step 6: Final answer
    x = 15,318.08

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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.