Home / 19,724.00-29,585.45-6,576.62

Finding the Fourth Proportional to 19,724.00, 29,585.45 and 6,576.62

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Solution

The fourth proportional to 19,724.00, 29,585.45 and 6,576.62 is: 9,864.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,724.00 : 29,585.45 = 6,576.62 : x
  2. Step 2: Convert to fraction form
    19,724.00/29,585.45 = 6,576.62/x
  3. Step 3: Cross multiply
    19,724.00x = 29,585.45 × 6,576.62
  4. Step 4: Simplify right side
    19,724.00x = 194,572,130.69
  5. Step 5: Solve for x
    x = 194,572,130.69/19,724.00
  6. Step 6: Final answer
    x = 9,864.74

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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.