Home / 33,752.50-46,577.97-19,613.30

Finding the Fourth Proportional to 33,752.50, 46,577.97 and 19,613.30

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Solution

The fourth proportional to 33,752.50, 46,577.97 and 19,613.30 is: 27,066.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,752.50 : 46,577.97 = 19,613.30 : x
  2. Step 2: Convert to fraction form
    33,752.50/46,577.97 = 19,613.30/x
  3. Step 3: Cross multiply
    33,752.50x = 46,577.97 × 19,613.30
  4. Step 4: Simplify right side
    33,752.50x = 913,547,699.00
  5. Step 5: Solve for x
    x = 913,547,699.00/33,752.50
  6. Step 6: Final answer
    x = 27,066.08

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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.