Home / 14,702.05-22,096.82-6,916.33

Finding the Fourth Proportional to 14,702.05, 22,096.82 and 6,916.33

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Solution

The fourth proportional to 14,702.05, 22,096.82 and 6,916.33 is: 10,395.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,702.05 : 22,096.82 = 6,916.33 : x
  2. Step 2: Convert to fraction form
    14,702.05/22,096.82 = 6,916.33/x
  3. Step 3: Cross multiply
    14,702.05x = 22,096.82 × 6,916.33
  4. Step 4: Simplify right side
    14,702.05x = 152,828,864.49
  5. Step 5: Solve for x
    x = 152,828,864.49/14,702.05
  6. Step 6: Final answer
    x = 10,395.07

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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.