Home / 33,070.58-45,655.17-25,500.32

Finding the Fourth Proportional to 33,070.58, 45,655.17 and 25,500.32

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Solution

The fourth proportional to 33,070.58, 45,655.17 and 25,500.32 is: 35,204.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,070.58 : 45,655.17 = 25,500.32 : x
  2. Step 2: Convert to fraction form
    33,070.58/45,655.17 = 25,500.32/x
  3. Step 3: Cross multiply
    33,070.58x = 45,655.17 × 25,500.32
  4. Step 4: Simplify right side
    33,070.58x = 1,164,221,444.65
  5. Step 5: Solve for x
    x = 1,164,221,444.65/33,070.58
  6. Step 6: Final answer
    x = 35,204.14

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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.