Home / 14,690.52-22,035.76-4,302.27

Finding the Fourth Proportional to 14,690.52, 22,035.76 and 4,302.27

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Solution

The fourth proportional to 14,690.52, 22,035.76 and 4,302.27 is: 6,453.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,690.52 : 22,035.76 = 4,302.27 : x
  2. Step 2: Convert to fraction form
    14,690.52/22,035.76 = 4,302.27/x
  3. Step 3: Cross multiply
    14,690.52x = 22,035.76 × 4,302.27
  4. Step 4: Simplify right side
    14,690.52x = 94,803,789.18
  5. Step 5: Solve for x
    x = 94,803,789.18/14,690.52
  6. Step 6: Final answer
    x = 6,453.40

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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.