Home / 23,285.22-34,929.90-6,644.94

Finding the Fourth Proportional to 23,285.22, 34,929.90 and 6,644.94

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Solution

The fourth proportional to 23,285.22, 34,929.90 and 6,644.94 is: 9,968.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,285.22 : 34,929.90 = 6,644.94 : x
  2. Step 2: Convert to fraction form
    23,285.22/34,929.90 = 6,644.94/x
  3. Step 3: Cross multiply
    23,285.22x = 34,929.90 × 6,644.94
  4. Step 4: Simplify right side
    23,285.22x = 232,107,089.71
  5. Step 5: Solve for x
    x = 232,107,089.71/23,285.22
  6. Step 6: Final answer
    x = 9,968.00

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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.