Home / 35,690.33-53,535.50-14,899.25

Finding the Fourth Proportional to 35,690.33, 53,535.50 and 14,899.25

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Solution

The fourth proportional to 35,690.33, 53,535.50 and 14,899.25 is: 22,348.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,690.33 : 53,535.50 = 14,899.25 : x
  2. Step 2: Convert to fraction form
    35,690.33/53,535.50 = 14,899.25/x
  3. Step 3: Cross multiply
    35,690.33x = 53,535.50 × 14,899.25
  4. Step 4: Simplify right side
    35,690.33x = 797,638,798.38
  5. Step 5: Solve for x
    x = 797,638,798.38/35,690.33
  6. Step 6: Final answer
    x = 22,348.88

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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.