Home / 14,926.01-22,384.25-4,928.90

Finding the Fourth Proportional to 14,926.01, 22,384.25 and 4,928.90

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Solution

The fourth proportional to 14,926.01, 22,384.25 and 4,928.90 is: 7,391.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,926.01 : 22,384.25 = 4,928.90 : x
  2. Step 2: Convert to fraction form
    14,926.01/22,384.25 = 4,928.90/x
  3. Step 3: Cross multiply
    14,926.01x = 22,384.25 × 4,928.90
  4. Step 4: Simplify right side
    14,926.01x = 110,329,605.58
  5. Step 5: Solve for x
    x = 110,329,605.58/14,926.01
  6. Step 6: Final answer
    x = 7,391.77

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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.