Home / 19,333.02-26,692.41-14,848.75

Finding the Fourth Proportional to 19,333.02, 26,692.41 and 14,848.75

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Solution

The fourth proportional to 19,333.02, 26,692.41 and 14,848.75 is: 20,501.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,333.02 : 26,692.41 = 14,848.75 : x
  2. Step 2: Convert to fraction form
    19,333.02/26,692.41 = 14,848.75/x
  3. Step 3: Cross multiply
    19,333.02x = 26,692.41 × 14,848.75
  4. Step 4: Simplify right side
    19,333.02x = 396,348,922.99
  5. Step 5: Solve for x
    x = 396,348,922.99/19,333.02
  6. Step 6: Final answer
    x = 20,501.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.