Home / 22,938.67-34,407.94-6,298.72

Finding the Fourth Proportional to 22,938.67, 34,407.94 and 6,298.72

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Solution

The fourth proportional to 22,938.67, 34,407.94 and 6,298.72 is: 9,448.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,938.67 : 34,407.94 = 6,298.72 : x
  2. Step 2: Convert to fraction form
    22,938.67/34,407.94 = 6,298.72/x
  3. Step 3: Cross multiply
    22,938.67x = 34,407.94 × 6,298.72
  4. Step 4: Simplify right side
    22,938.67x = 216,725,948.34
  5. Step 5: Solve for x
    x = 216,725,948.34/22,938.67
  6. Step 6: Final answer
    x = 9,448.06

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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.