Home / 17,733.90-24,473.07-9,776.01

Finding the Fourth Proportional to 17,733.90, 24,473.07 and 9,776.01

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Solution

The fourth proportional to 17,733.90, 24,473.07 and 9,776.01 is: 13,491.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,733.90 : 24,473.07 = 9,776.01 : x
  2. Step 2: Convert to fraction form
    17,733.90/24,473.07 = 9,776.01/x
  3. Step 3: Cross multiply
    17,733.90x = 24,473.07 × 9,776.01
  4. Step 4: Simplify right side
    17,733.90x = 239,248,977.05
  5. Step 5: Solve for x
    x = 239,248,977.05/17,733.90
  6. Step 6: Final answer
    x = 13,491.05

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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.