Home / 23,335.16-32,205.31-14,733.83

Finding the Fourth Proportional to 23,335.16, 32,205.31 and 14,733.83

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Solution

The fourth proportional to 23,335.16, 32,205.31 and 14,733.83 is: 20,334.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,335.16 : 32,205.31 = 14,733.83 : x
  2. Step 2: Convert to fraction form
    23,335.16/32,205.31 = 14,733.83/x
  3. Step 3: Cross multiply
    23,335.16x = 32,205.31 × 14,733.83
  4. Step 4: Simplify right side
    23,335.16x = 474,507,606.32
  5. Step 5: Solve for x
    x = 474,507,606.32/23,335.16
  6. Step 6: Final answer
    x = 20,334.45

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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.