Home / 9,363.40-14,045.10-5,922.52

Finding the Fourth Proportional to 9,363.40, 14,045.10 and 5,922.52

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Solution

The fourth proportional to 9,363.40, 14,045.10 and 5,922.52 is: 8,883.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,363.40 : 14,045.10 = 5,922.52 : x
  2. Step 2: Convert to fraction form
    9,363.40/14,045.10 = 5,922.52/x
  3. Step 3: Cross multiply
    9,363.40x = 14,045.10 × 5,922.52
  4. Step 4: Simplify right side
    9,363.40x = 83,182,328.33
  5. Step 5: Solve for x
    x = 83,182,328.33/9,363.40
  6. Step 6: Final answer
    x = 8,883.78

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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.