Home / 32,502.08-44,820.88-19,757.00

Finding the Fourth Proportional to 32,502.08, 44,820.88 and 19,757.00

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Solution

The fourth proportional to 32,502.08, 44,820.88 and 19,757.00 is: 27,245.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,502.08 : 44,820.88 = 19,757.00 : x
  2. Step 2: Convert to fraction form
    32,502.08/44,820.88 = 19,757.00/x
  3. Step 3: Cross multiply
    32,502.08x = 44,820.88 × 19,757.00
  4. Step 4: Simplify right side
    32,502.08x = 885,525,852.66
  5. Step 5: Solve for x
    x = 885,525,852.66/32,502.08
  6. Step 6: Final answer
    x = 27,245.21

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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.