Home / 34,282.08-51,444.99-22,909.68

Finding the Fourth Proportional to 34,282.08, 51,444.99 and 22,909.68

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Solution

The fourth proportional to 34,282.08, 51,444.99 and 22,909.68 is: 34,379.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,282.08 : 51,444.99 = 22,909.68 : x
  2. Step 2: Convert to fraction form
    34,282.08/51,444.99 = 22,909.68/x
  3. Step 3: Cross multiply
    34,282.08x = 51,444.99 × 22,909.68
  4. Step 4: Simplify right side
    34,282.08x = 1,178,588,258.50
  5. Step 5: Solve for x
    x = 1,178,588,258.50/34,282.08
  6. Step 6: Final answer
    x = 34,379.14

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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.