Home / 17,037.51-23,508.16-9,962.56

Finding the Fourth Proportional to 17,037.51, 23,508.16 and 9,962.56

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Solution

The fourth proportional to 17,037.51, 23,508.16 and 9,962.56 is: 13,746.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,037.51 : 23,508.16 = 9,962.56 : x
  2. Step 2: Convert to fraction form
    17,037.51/23,508.16 = 9,962.56/x
  3. Step 3: Cross multiply
    17,037.51x = 23,508.16 × 9,962.56
  4. Step 4: Simplify right side
    17,037.51x = 234,201,454.49
  5. Step 5: Solve for x
    x = 234,201,454.49/17,037.51
  6. Step 6: Final answer
    x = 13,746.23

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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.