Home / 19,624.76-29,437.15-4,833.97

Finding the Fourth Proportional to 19,624.76, 29,437.15 and 4,833.97

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Solution

The fourth proportional to 19,624.76, 29,437.15 and 4,833.97 is: 7,250.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,624.76 : 29,437.15 = 4,833.97 : x
  2. Step 2: Convert to fraction form
    19,624.76/29,437.15 = 4,833.97/x
  3. Step 3: Cross multiply
    19,624.76x = 29,437.15 × 4,833.97
  4. Step 4: Simplify right side
    19,624.76x = 142,298,140.71
  5. Step 5: Solve for x
    x = 142,298,140.71/19,624.76
  6. Step 6: Final answer
    x = 7,250.95

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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.