Home / 23,303.35-34,935.68-9,254.71

Finding the Fourth Proportional to 23,303.35, 34,935.68 and 9,254.71

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Solution

The fourth proportional to 23,303.35, 34,935.68 and 9,254.71 is: 13,874.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,303.35 : 34,935.68 = 9,254.71 : x
  2. Step 2: Convert to fraction form
    23,303.35/34,935.68 = 9,254.71/x
  3. Step 3: Cross multiply
    23,303.35x = 34,935.68 × 9,254.71
  4. Step 4: Simplify right side
    23,303.35x = 323,319,522.85
  5. Step 5: Solve for x
    x = 323,319,522.85/23,303.35
  6. Step 6: Final answer
    x = 13,874.38

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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.