Home / 22,948.07-34,415.50-6,308.65

Finding the Fourth Proportional to 22,948.07, 34,415.50 and 6,308.65

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Solution

The fourth proportional to 22,948.07, 34,415.50 and 6,308.65 is: 9,461.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,948.07 : 34,415.50 = 6,308.65 : x
  2. Step 2: Convert to fraction form
    22,948.07/34,415.50 = 6,308.65/x
  3. Step 3: Cross multiply
    22,948.07x = 34,415.50 × 6,308.65
  4. Step 4: Simplify right side
    22,948.07x = 217,115,344.08
  5. Step 5: Solve for x
    x = 217,115,344.08/22,948.07
  6. Step 6: Final answer
    x = 9,461.16

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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.