Home / 19,484.83-29,229.83-6,332.77

Finding the Fourth Proportional to 19,484.83, 29,229.83 and 6,332.77

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Solution

The fourth proportional to 19,484.83, 29,229.83 and 6,332.77 is: 9,499.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,484.83 : 29,229.83 = 6,332.77 : x
  2. Step 2: Convert to fraction form
    19,484.83/29,229.83 = 6,332.77/x
  3. Step 3: Cross multiply
    19,484.83x = 29,229.83 × 6,332.77
  4. Step 4: Simplify right side
    19,484.83x = 185,105,612.72
  5. Step 5: Solve for x
    x = 185,105,612.72/19,484.83
  6. Step 6: Final answer
    x = 9,499.99

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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.