Home / 14,935.06-22,402.59-4,546.90

Finding the Fourth Proportional to 14,935.06, 22,402.59 and 4,546.90

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Solution

The fourth proportional to 14,935.06, 22,402.59 and 4,546.90 is: 6,820.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,935.06 : 22,402.59 = 4,546.90 : x
  2. Step 2: Convert to fraction form
    14,935.06/22,402.59 = 4,546.90/x
  3. Step 3: Cross multiply
    14,935.06x = 22,402.59 × 4,546.90
  4. Step 4: Simplify right side
    14,935.06x = 101,862,336.47
  5. Step 5: Solve for x
    x = 101,862,336.47/14,935.06
  6. Step 6: Final answer
    x = 6,820.35

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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.