Home / 14,925.98-22,383.70-10,753.40

Finding the Fourth Proportional to 14,925.98, 22,383.70 and 10,753.40

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Solution

The fourth proportional to 14,925.98, 22,383.70 and 10,753.40 is: 16,126.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,925.98 : 22,383.70 = 10,753.40 : x
  2. Step 2: Convert to fraction form
    14,925.98/22,383.70 = 10,753.40/x
  3. Step 3: Cross multiply
    14,925.98x = 22,383.70 × 10,753.40
  4. Step 4: Simplify right side
    14,925.98x = 240,700,879.58
  5. Step 5: Solve for x
    x = 240,700,879.58/14,925.98
  6. Step 6: Final answer
    x = 16,126.30

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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.